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Search results for: Aziz Ghoufi

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class="col-md-9 mx-auto"> <form method="get" action="https://publications.waset.org/abstracts/search"> <div id="custom-search-input"> <div class="input-group"> <i class="fas fa-search"></i> <input type="text" class="search-query" name="q" placeholder="Author, Title, Abstract, Keywords" value="Aziz Ghoufi"> <input type="submit" class="btn_search" value="Search"> </div> </div> </form> </div> </div> <div class="row mt-3"> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Commenced</strong> in January 2007</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Frequency:</strong> Monthly</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Edition:</strong> International</div> </div> </div> <div class="col-sm-3"> <div class="card"> <div class="card-body"><strong>Paper Count:</strong> 257</div> </div> </div> </div> <h1 class="mt-3 mb-3 text-center" style="font-size:1.6rem;">Search results for: Aziz Ghoufi</h1> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">257</span> Microscopic Insights into Water Transport Through a Biomimetic Artificial Water Nano-Channels-Polyamide Membrane</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Aziz%20Ghoufi">Aziz Ghoufi</a>, <a href="https://publications.waset.org/abstracts/search?q=Ayman%20Kanaan"> Ayman Kanaan</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Clean water is ubiquitous from drinking to agriculture and from energy supply to industrial manufacturing. Since the conventional water sources are becoming increasingly rare, the development of new technologies for water supply is crucial to address the world’s clean water needs in the 21st century. Desalination is in many regards the most promising approach to long-term water supply since it potentially delivers an unlimited source of fresh water. Seawater desalination using reverse osmosis (RO) membranes has become over the past decade a standard approach to produce fresh water. While this technology has proven to be efficient, it remains however relatively costly in terms of energy input due to the use of high-pressure pumps resulting of the low water permeation through polymeric RO membranes. Recently, water channels incorporated in lipidic and polymeric membranes were demonstrated to provide a selective water translocation that enables to break permeability- selectivity trade-off. Biomimetic Artificial Water channels (AWCs) are becoming highly attractive systems to achieve a selective transport of water. The first developed AWCs formed from imidazole quartet (I-quartet) embedded in lipidic membranes exhibited an ion selectivity higher than AQPs however associated with a lower water flow performance. Recently it has been conducted pioneer work in this field with the fabrication of the first AWC@Polyamide(PA) composite membrane with outstanding desalination performance. However, the microscopic desalination mechanism in play is still unknown and its understanding represents the shortest way for a long-term conception and design of AWC@PA composite membranes with better performance. In this work we gain an unprecedented fundamental understanding and rationalization of the nanostructuration of the AWC@PA membranes and the microscopic mechanism at the origin of their water transport performance from advanced molecular simulations. Using osmotic molecular dynamics simulations and a non-equilibrium method with water slab control, we demonstrate an increase in porosity near the AWC@PA interfaces, enhancing water transport without compromising the rejection rate. Indeed, the water transport pathways exhibit a single-file structure connected by hydrogen bonds. Finally, by comparing AWC@PA and PA membranes, we show that the difference in water flux aligns well with experimental results, validating the model used. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=water%20desalination" title="water desalination">water desalination</a>, <a href="https://publications.waset.org/abstracts/search?q=biomimetic%20membranes" title=" biomimetic membranes"> biomimetic membranes</a>, <a href="https://publications.waset.org/abstracts/search?q=molecular%20simulation" title=" molecular simulation"> molecular simulation</a>, <a href="https://publications.waset.org/abstracts/search?q=nanochannels" title=" nanochannels"> nanochannels</a> </p> <a href="https://publications.waset.org/abstracts/193138/microscopic-insights-into-water-transport-through-a-biomimetic-artificial-water-nano-channels-polyamide-membrane" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/193138.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">17</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">256</span> Attitude and Practice of Family Physicians in Giving Smoking Cessation Advice at King Abdul-Aziz Medical City for National Guard, Riyadh</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammed%20Alateeq">Mohammed Alateeq</a>, <a href="https://publications.waset.org/abstracts/search?q=Abdulaziz%20Alrshoud"> Abdulaziz Alrshoud</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Objectives: To examine the attitude and practice of family physicians in giving smoking cessation advice at King Abdul-Aziz Medical City for National Guard, Riyadh. Methods: Cross sectional study using validated self-reported questionnaire that distributed to all family physicians and primary health care doctors at the four main family medicine and primary health care centers, KAMC, Riyadh. Results: 73 physicians are contributed in this study. 28 (38.4%) physicians were from (KASHM ALAN) clinic, 26 (35.6%) physicians were from (UM ALHAMAM) Clinic. 13 (17.8%) physicians were from (ISKAN) clinic. 6 (8.2%) physicians were from the Employee Health Clinic. 73 (100%) of the target population agreed that giving brief smoking cessation advice is part of their duties. 67 (91.7%) agreed that Presence of hospital guidelines and special clinics for smoking cessation will encourage them to provide advice. Only 5 (6.84%) received training courses (1-4 weeks) in smoking cessation interventions. Conclusion: Most of the target population agreed that brief smoking cessation advice is part of their duties. Also, they agreed that Presence of hospital guidelines and special clinics for smoking cessation will encourage them to provide advice although most of them did not received a formal training in smoking cessation advice. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=advice" title="advice">advice</a>, <a href="https://publications.waset.org/abstracts/search?q=attitude" title=" attitude"> attitude</a>, <a href="https://publications.waset.org/abstracts/search?q=cessation" title=" cessation"> cessation</a>, <a href="https://publications.waset.org/abstracts/search?q=family%20physicians" title=" family physicians"> family physicians</a>, <a href="https://publications.waset.org/abstracts/search?q=smoking" title=" smoking"> smoking</a> </p> <a href="https://publications.waset.org/abstracts/40928/attitude-and-practice-of-family-physicians-in-giving-smoking-cessation-advice-at-king-abdul-aziz-medical-city-for-national-guard-riyadh" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/40928.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">290</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">255</span> Ankle Arthroscopy: Indications, Patterns of Admissions, Surgical Outcomes, and Associated Complications Among Saudi Patients at King Abdul-Aziz Medical City in Riyadh</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20Abdullah%20Almalki">Mohammad Abdullah Almalki</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Background: Despite the frequent usage of ankle arthroscopy, there is limited medical literature regarding its indications, patterns of admissions, surgical outcomes, and associated complicated at Saudi Arabia. Hence, this study would highlight the surgical outcomes of such surgical approach that will assist orthopedic surgeons to detect which surgical procedure needs to be done as well as to help them regarding their diagnostic workups. Methods: At the Orthopedic Division of King Abdul‑Aziz Medical City in Riyadh and through a cross‑sectional design and convenient sampling techniques, the present study had recruited 20 subjects who fulfill the inclusion and exclusion criteria between 2016 and 2018. Data collection was carried out by a questionnaire designed and revised by an expert panel of health professionals. Results: Twenty patients were reviewed (11M and 9F) with an average age of 40.1 ± 12.2. Only 30% of the patients (5M, 1F) have no comorbidity, but 70% of patients (7M, 8F) were having at least one comorbidity. The most common indications were osteochondritis dissecans (n = 7, 35%), ankle fracture without dislocation (n = 4, 20%), and tibiotalar impingement (n = 3, 15%). Patients recorded pain in all cases (100%). The top four symptoms after pain were instability (30%, n = 6), muscle weakness (15%, n = 3) swelling (15%, n = 3), and stiffness (5%, n = 1). Two‑third of cases reached to their full healthy status and toe‑touch weight‑bearing was seen in two patients (10%). Conclusion: Ankle arthroscopy improved the rehabilitation rates in our tertiary care center. In addition, the surgical outcomes are favorable in our hospital since it has a very short length of stay, unexpended surgery, and fewest physiotherapy sessions. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ankle" title="ankle">ankle</a>, <a href="https://publications.waset.org/abstracts/search?q=arthroscopy" title=" arthroscopy"> arthroscopy</a>, <a href="https://publications.waset.org/abstracts/search?q=indications" title=" indications"> indications</a>, <a href="https://publications.waset.org/abstracts/search?q=patterns" title=" patterns"> patterns</a> </p> <a href="https://publications.waset.org/abstracts/170996/ankle-arthroscopy-indications-patterns-of-admissions-surgical-outcomes-and-associated-complications-among-saudi-patients-at-king-abdul-aziz-medical-city-in-riyadh" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/170996.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">87</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">254</span> The International Classification of Functioning, Disability and Health (ICF) as a Problem-Solving Tool in Disability Rehabilitation and Education Alliance in Metabolic Disorders (DREAM) at Sultan Bin Abdul Aziz Humanitarian City:A Prototype for Reh</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hamzeh%20Awad">Hamzeh Awad</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Disability is considered to be a worldwide complex phenomenon which rising at a phenomenal rate and caused by many different factors. Chronic diseases such as cardiovascular disease and diabetes can lead to mobility disability in particular and disability in general. The ICF is an integrative bio-psycho-social model of functioning and disability and considered by the World Health Organization (WHO) to be a reference for disability classification using its categories and core set to classify disorder’s functional limitations. Specialist programs at Sultan Bin Abdul Aziz Humanitarian City (SBAHC) are providing both inpatient and outpatient services have started to implement the ICF and use it as a problem solving tool in Rehab. Diabetes is leading contributing factor for disability and considered epidemic in several Gulf countries including the Kingdom of Saudi Arabia (KSA), where its prevalence continues to increase dramatically. Metabolic disorders, mainly diabetes are not well covered in Rehab field. The purpose of this study is present to research and clinical rehabilitation field of DREAM and ICF as a framework in clinical and research setting in Rehab service. Also, shed the light on using the ICF as problem solving tool at SBAHC. There are synergies between disability causes and wider public health priorities in relation to both chronic disease and disability prevention. Therefore, there is a need for strong advocacy and understanding of the role of ICF as a reference in Rehab settings in Middle East if we wish to seize the opportunity to reverse current trends of acquired disability in the region. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=international%20classification%20of%20functioning" title="international classification of functioning">international classification of functioning</a>, <a href="https://publications.waset.org/abstracts/search?q=disability%20and%20health%20%28ICF%29" title=" disability and health (ICF)"> disability and health (ICF)</a>, <a href="https://publications.waset.org/abstracts/search?q=prototype" title=" prototype"> prototype</a>, <a href="https://publications.waset.org/abstracts/search?q=rehabilitation%20and%20diabetes" title=" rehabilitation and diabetes"> rehabilitation and diabetes</a> </p> <a href="https://publications.waset.org/abstracts/15044/the-international-classification-of-functioning-disability-and-health-icf-as-a-problem-solving-tool-in-disability-rehabilitation-and-education-alliance-in-metabolic-disorders-dream-at-sultan-bin-abdul-aziz-humanitarian-citya-prototype-for-reh" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/15044.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">351</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">253</span> Effect of High Intensity Ultrasonic Treatment on the Micro Structure, Corrosion and Mechanical Behavior of ac4c Aluminium Alloy </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=A.Farrag%20Farrag">A.Farrag Farrag</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20M.%20El-Aziz%20Abdel%20Aziz"> A. M. El-Aziz Abdel Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=W.%20Khlifa%20Khlifa"> W. Khlifa Khlifa</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Ultrasonic treatment is a promising process nowadays in the engineering field due to its high efficiency and it is a low-cost process. It enhances mechanical properties, corrosion resistance, and homogeneity of the microstructure. In this study, the effect of ultrasonic treatment and several casting conditions on microstructure, hardness and corrosion behavior of AC4C aluminum alloy was examined. Various ultrasonic treatments of the AC4C alloys were carried out to prepare billets for thixocasting process. Treatment temperatures varied from about 630oC and cooled down to under ultrasonic field. Treatment time was about 90s. A 600-watts ultrasonic system with 19.5 kHz and intensity of 170 W/cm2 was used. Billets were reheated to semisolid state and held for 5 minutes at 582 oC and temperatures (soaking) using high-frequency induction system, then thixocasted using a die casting machine. Microstructures of the thixocast parts were studied using optical and SEM microscopes. On the other hand, two samples were conventionally cast and poured at 634 oC and 750 oC. The microstructure showed a globular none dendritic grains for AC4C with the application of UST at 630-582 oC, Less dendritic grains when the sample was conventionally cast without the application of UST and poured at 624 oC and a fully dendritic microstructure When the sample was cast and poured at 750 oC without UST .The ultrasonic treatment during solidification proved that it has a positive influence on the microstructure as it produced the finest and globular grains thus it is expected to increase the mechanical properties of the alloy. Higher values of corrosion resistance and hardness were recorded for the ultrasound-treated sample in comparison to cast one. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=ultrasonic%20treatment" title="ultrasonic treatment">ultrasonic treatment</a>, <a href="https://publications.waset.org/abstracts/search?q=aluminum%20alloys" title=" aluminum alloys"> aluminum alloys</a>, <a href="https://publications.waset.org/abstracts/search?q=corrosion%20behaviour" title=" corrosion behaviour"> corrosion behaviour</a>, <a href="https://publications.waset.org/abstracts/search?q=mechanical%20behaviour" title=" mechanical behaviour"> mechanical behaviour</a>, <a href="https://publications.waset.org/abstracts/search?q=microstructure" title=" microstructure"> microstructure</a> </p> <a href="https://publications.waset.org/abstracts/51190/effect-of-high-intensity-ultrasonic-treatment-on-the-micro-structure-corrosion-and-mechanical-behavior-of-ac4c-aluminium-alloy" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/51190.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">353</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">252</span> Design, Synthesis and in-vitro Antitumor Evaluation of Some Novel Substituted Quinazoline Derivatives</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Adel%20S.%20El-Azab">Adel S. El-Azab</a>, <a href="https://publications.waset.org/abstracts/search?q=Alaa%20A.%20M.%20Abdel-Aziz"> Alaa A. M. Abdel-Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=Ibrahim%20A.%20Al-Suwaidan"> Ibrahim A. Al-Suwaidan</a>, <a href="https://publications.waset.org/abstracts/search?q=Amer%20M.%20Alanazi"> Amer M. Alanazi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> A novel series of 2,3,6-trisubstitute quinazolinone were designed, synthesized, and evaluated for their in-vitro antitumor activity. 3 (Benzylideneamino)-6-chloro-2-p-tolylquinazolin-4(3H)-One, 2-[(4-oxo-3-phenethyl-3,4-dihydroquinazolin-2-yl)thio]-N-(3,4;5-trimethoxyphenyl) acetamide and 3-(3-benzyl-6-methyl-4-oxo-3, 4-dihydroquinazolin-2-ylthio)-N-(3,4,5-trimethoxyphenyl) propanamide have shown amazing broad spectrum antitumor activity with mean GI50; 15.8, 3.16, and 7.4 μM respectively compared to known Quinazoline Derivatives antitumor drug 5-FU mean GI50=22.6 μM. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=quinazoline%20derivatives" title="quinazoline derivatives">quinazoline derivatives</a>, <a href="https://publications.waset.org/abstracts/search?q=in%20vitro%20antitumor" title=" in vitro antitumor"> in vitro antitumor</a>, <a href="https://publications.waset.org/abstracts/search?q=synthesis" title=" synthesis"> synthesis</a>, <a href="https://publications.waset.org/abstracts/search?q=5-FU" title=" 5-FU"> 5-FU</a>, <a href="https://publications.waset.org/abstracts/search?q=NCI" title=" NCI"> NCI</a> </p> <a href="https://publications.waset.org/abstracts/22501/design-synthesis-and-in-vitro-antitumor-evaluation-of-some-novel-substituted-quinazoline-derivatives" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/22501.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">544</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">251</span> Perfomance of PAPR Reduction in OFDM System for Wireless Communications</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Alcardo%20Alex%20Barakabitze">Alcardo Alex Barakabitze</a>, <a href="https://publications.waset.org/abstracts/search?q=Saddam%20Aziz"> Saddam Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Zubair"> Muhammad Zubair </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The Orthogonal Frequency Division Multiplexing (OFDM) is a special form of multicarrier transmission that splits the total transmission bandwidth into a number of orthogonal and non-overlapping subcarriers and transmit the collection of bits called symbols in parallel using these subcarriers. In this paper, we explore the Peak to Average Power Reduction (PAPR) problem in OFDM systems. We provide the performance analysis of CCDF and BER through MATLAB simulations. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=bit%20error%20ratio%20%28BER%29" title="bit error ratio (BER)">bit error ratio (BER)</a>, <a href="https://publications.waset.org/abstracts/search?q=OFDM" title=" OFDM"> OFDM</a>, <a href="https://publications.waset.org/abstracts/search?q=peak%20to%20average%20power%20reduction%20%28PAPR%29" title=" peak to average power reduction (PAPR)"> peak to average power reduction (PAPR)</a>, <a href="https://publications.waset.org/abstracts/search?q=sub-carriers" title=" sub-carriers"> sub-carriers</a> </p> <a href="https://publications.waset.org/abstracts/28754/perfomance-of-papr-reduction-in-ofdm-system-for-wireless-communications" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/28754.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">542</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">250</span> Modelling Asymmetric Magnetic Recording Heads with an Underlayer Using Superposition</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ammar%20Edress%20Mohamed">Ammar Edress Mohamed</a>, <a href="https://publications.waset.org/abstracts/search?q=Mustafa%20Aziz"> Mustafa Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=David%20Wright"> David Wright</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper analyses and calculates the head fields of asymmetrical 2D magnetic recording heads when the soft-underlayer is present using the appropriate Green's function to derive the surface potential/field by utilising the surface potential for asymmetrical head without underlayer. The results follow closely the corners, while the gap region shows a linear behaviour for d/g < 0.5 compared with the calculated fields from finite-element. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=magnetic%20recording" title="magnetic recording">magnetic recording</a>, <a href="https://publications.waset.org/abstracts/search?q=finite%20elements" title=" finite elements"> finite elements</a>, <a href="https://publications.waset.org/abstracts/search?q=asymmetrical%20magnetic%20heads" title=" asymmetrical magnetic heads"> asymmetrical magnetic heads</a>, <a href="https://publications.waset.org/abstracts/search?q=superposition" title=" superposition"> superposition</a>, <a href="https://publications.waset.org/abstracts/search?q=Laplace%27s%20equation" title=" Laplace&#039;s equation"> Laplace&#039;s equation</a> </p> <a href="https://publications.waset.org/abstracts/59303/modelling-asymmetric-magnetic-recording-heads-with-an-underlayer-using-superposition" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/59303.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">391</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">249</span> Impact of Implementation of Right to Education in Pakistan</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Rukhsar%20Ahmed">Rukhsar Ahmed</a>, <a href="https://publications.waset.org/abstracts/search?q=Jawed%20Aziz%20Masudi"> Jawed Aziz Masudi</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In the present study, an attempt has been made about the right to an education in Pakistan. The research is the focus in respect of International Law Article 26 of the Universal Declaration of Human Rights. The main motivation behind getting great training is, as a rule, decent resident and afterward being effective in close to home and expert life. We are fragmented without decent instruction since training makes us the right mastermind and right chief. In such a focused world, instruction has turned into a need for people after sustenance, dress and haven. It can give answers for all issues; it advances great propensities and mindfulness about defilement, fear-mongering, and other social issues among us. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=education" title="education">education</a>, <a href="https://publications.waset.org/abstracts/search?q=right%20to%20education" title=" right to education"> right to education</a>, <a href="https://publications.waset.org/abstracts/search?q=human%20right" title=" human right"> human right</a>, <a href="https://publications.waset.org/abstracts/search?q=universal%20declaration" title=" universal declaration"> universal declaration</a>, <a href="https://publications.waset.org/abstracts/search?q=law" title=" law"> law</a> </p> <a href="https://publications.waset.org/abstracts/147511/impact-of-implementation-of-right-to-education-in-pakistan" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/147511.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">162</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">248</span> Performance Analysis of SAC-OCDMA System using Different Detectors </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Somaya%20A.%20Abd%20El%20Mottaleb">Somaya A. Abd El Mottaleb</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmed%20Abd%20El%20Aziz"> Ahmed Abd El Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=Heba%20A.%20Fayed"> Heba A. Fayed</a>, <a href="https://publications.waset.org/abstracts/search?q=Moustafa%20H.%20Aly">Moustafa H. Aly</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, we present the performance of spectral amplitude coding optical code division multiple access using different detectors at different transmission distances using single photodiode detection technique. Modified double weight codes are used as signature codes. Simulation results show that the system using avalanche photo detector can move distance longer than that using positive intrinsic negative photo detector. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=avalanche%20photodiode" title="avalanche photodiode">avalanche photodiode</a>, <a href="https://publications.waset.org/abstracts/search?q=modified%20double%20weight" title=" modified double weight"> modified double weight</a>, <a href="https://publications.waset.org/abstracts/search?q=multiple%20access%20technique" title=" multiple access technique"> multiple access technique</a>, <a href="https://publications.waset.org/abstracts/search?q=single%20photodiode." title=" single photodiode. "> single photodiode. </a> </p> <a href="https://publications.waset.org/abstracts/12035/performance-analysis-of-sac-ocdma-system-using-different-detectors" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/12035.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">605</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">247</span> The Impact of Varying the Detector and Modulation Types on Inter Satellite Link (ISL) Realizing the Allowable High Data Rate</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Asmaa%20Zaki%20M.">Asmaa Zaki M.</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmed%20Abd%20El%20Aziz"> Ahmed Abd El Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=Heba%20A.%20Fayed"> Heba A. Fayed</a>, <a href="https://publications.waset.org/abstracts/search?q=Moustafa%20H.%20Aly"> Moustafa H. Aly</a> </p> <p class="card-text"><strong>Abstract:</strong></p> ISLs are the most popular choice for deep space communications because these links are attractive alternatives to present day microwave links. This paper explored the allowable high data rate in this link over different orbits, which is affected by variation in modulation scheme and detector type. Moreover, the objective of this paper is to optimize and analyze the performance of ISL in terms of Q-factor and Minimum Bit Error Rate (Min-BER) based on different detectors comprising some parameters. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=free%20space%20optics%20%28FSO%29" title="free space optics (FSO)">free space optics (FSO)</a>, <a href="https://publications.waset.org/abstracts/search?q=field%20of%20view%20%28FOV%29" title=" field of view (FOV)"> field of view (FOV)</a>, <a href="https://publications.waset.org/abstracts/search?q=inter%20satellite%20link%20%28ISL%29" title=" inter satellite link (ISL)"> inter satellite link (ISL)</a>, <a href="https://publications.waset.org/abstracts/search?q=optical%20wireless%20communication%20%28OWC%29" title=" optical wireless communication (OWC) "> optical wireless communication (OWC) </a> </p> <a href="https://publications.waset.org/abstracts/1928/the-impact-of-varying-the-detector-and-modulation-types-on-inter-satellite-link-isl-realizing-the-allowable-high-data-rate" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/1928.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">396</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">246</span> Structural and Leaching Properties of Irradiated Lead Commercial Glass by Using XRD, Ultrasonic, UV-VIS and AAS Technique</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=N.%20H.%20Alias">N. H. Alias</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20A.%20Aziz"> S. A. Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=Y.%20Abdullah"> Y. Abdullah</a>, <a href="https://publications.waset.org/abstracts/search?q=H.%20M.%20Kamari"> H. M. Kamari</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Sani"> S. Sani</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20P.%20Ismail"> M. P. Ismail</a>, <a href="https://publications.waset.org/abstracts/search?q=N.%20U.%20Saidin"> N. U. Saidin</a>, <a href="https://publications.waset.org/abstracts/search?q=N.%20A.%20A.%20Salim"> N. A. A. Salim</a>, <a href="https://publications.waset.org/abstracts/search?q=N.%20E.%20E.%20Abdullah"> N. E. E. Abdullah</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Gamma (γ) irradiation study has been investigated on the 6 rectangular shape of the standard X-Ray lead glass with 5/16” thick, providing 2.00 mm lead shielding value; at selected Sievert doses (C1; 0, C2; 0.07, C3; 0.035, C4; 0.07, C5; 0.105 and C6; 0.14) by using (XRD) X-ray Diffraction techniques, ultrasonic and (UV-VIS) Ultraviolet-Visible Spectroscopy. Concentration of lead in 0.5 N acid nitric (HNO3) environments is then studied by means of Atomic Absorption Spectroscopy (AAS) as to observe the glass corrosion behavior after irradiation at room temperature. This type of commercial glass is commonly used as radiation shielding glass in medical application. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=gamma%20irradiation" title="gamma irradiation">gamma irradiation</a>, <a href="https://publications.waset.org/abstracts/search?q=lead%20glass" title=" lead glass"> lead glass</a>, <a href="https://publications.waset.org/abstracts/search?q=leaching" title=" leaching"> leaching</a>, <a href="https://publications.waset.org/abstracts/search?q=structural" title=" structural"> structural</a> </p> <a href="https://publications.waset.org/abstracts/41896/structural-and-leaching-properties-of-irradiated-lead-commercial-glass-by-using-xrd-ultrasonic-uv-vis-and-aas-technique" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/41896.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">433</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">245</span> Numerical Study on the Hazards of Gravitational Forces on Cerebral Aneurysms</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hashem%20M.%20Alargha">Hashem M. Alargha</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohammad%20O.%20Hamdan"> Mohammad O. Hamdan</a>, <a href="https://publications.waset.org/abstracts/search?q=Waseem%20H.%20Aziz"> Waseem H. Aziz</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Aerobatic and military pilots are subjected to high gravitational forces that could cause blackout, physical injuries or death. A CFD simulation using fluid-solid interactions scheme has been conducted to investigate the gravitational effects and hazards inside cerebral aneurysms. Medical data have been used to derive the size and geometry of a simple aneurysm on a T-shaped bifurcation. The results show that gravitational force has no effect on maximum Wall Shear Stress (WSS); hence, it will not cause aneurysm initiation/formation. However, gravitational force cause causes hypertension which could contribute to aneurysm rupture. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=aneurysm" title="aneurysm">aneurysm</a>, <a href="https://publications.waset.org/abstracts/search?q=cfd" title=" cfd"> cfd</a>, <a href="https://publications.waset.org/abstracts/search?q=wall%20shear%20stress" title=" wall shear stress"> wall shear stress</a>, <a href="https://publications.waset.org/abstracts/search?q=gravity" title=" gravity"> gravity</a>, <a href="https://publications.waset.org/abstracts/search?q=fluid%20dynamics" title=" fluid dynamics"> fluid dynamics</a>, <a href="https://publications.waset.org/abstracts/search?q=bifurcation%20artery" title=" bifurcation artery"> bifurcation artery</a> </p> <a href="https://publications.waset.org/abstracts/50418/numerical-study-on-the-hazards-of-gravitational-forces-on-cerebral-aneurysms" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/50418.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">367</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">244</span> From Shop-Floor to Classroom and from Classroom to Shop-Floor: A Way to Bridge Gap between Industry and Academy</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Haris%20Aziz">Muhammad Haris Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=Shoaib%20Sarfraz"> Shoaib Sarfraz</a>, <a href="https://publications.waset.org/abstracts/search?q=Chanchal%20Saha"> Chanchal Saha</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The basic functions of a university are research and education. Research develops theories and education provides the link between the theory and the practical. Being an applied science, the link between theory and practice needs to be strong in engineering disciplines. But there remains a gap between industry and academy due lack of understanding and awareness from both sides. This gap is been shorten with an industrial engineering graduate class composed of a mix of students from industrial background and from theoretical background. Results are four industrial case studies which are the outcome of group projects in a course on operations research. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=industrial-academia%20linkage" title="industrial-academia linkage">industrial-academia linkage</a>, <a href="https://publications.waset.org/abstracts/search?q=operations%20research" title=" operations research"> operations research</a>, <a href="https://publications.waset.org/abstracts/search?q=industrial%20engineering" title=" industrial engineering"> industrial engineering</a>, <a href="https://publications.waset.org/abstracts/search?q=engineering%20education." title=" engineering education. "> engineering education. </a> </p> <a href="https://publications.waset.org/abstracts/29214/from-shop-floor-to-classroom-and-from-classroom-to-shop-floor-a-way-to-bridge-gap-between-industry-and-academy" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/29214.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">654</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">243</span> Effect of Span 60, Labrasol, and Cholesterol on Labisia pumila Loaded Niosomes Quality</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=H.%20Binti%20Ya%E2%80%99akob">H. Binti Ya’akob</a>, <a href="https://publications.waset.org/abstracts/search?q=C.%20Siew%20Chin"> C. Siew Chin</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Abd%20Aziz"> A. Abd Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=I.%20Ware"> I. Ware</a>, <a href="https://publications.waset.org/abstracts/search?q=M.%20Fauzi%20Abd%20Jalil"> M. Fauzi Abd Jalil</a>, <a href="https://publications.waset.org/abstracts/search?q=N.%20Rashidah%20Ahmed"> N. Rashidah Ahmed</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Sabtu"> R. Sabtu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> <em>Labisia pumila</em> (LP) plant extract has the potential to be applied in cosmeceutical products due to its anti-photoaging properties. The main purpose of this study was to improve transdermal delivery of LP by encapsulating LP in niosomes. Niosomes loaded LPs were prepared by coacervation phase separation method using non-ionic surfactant (Span 60), labrasol, and cholesterol. The optimum formula obtained were Span 60, labrasol and cholesterol at the mole ratio of 6:1:4. At the optimum formulation, the niosome obtained significantly improved the quality of transdermal penetration of LP compared to free LP. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Labisia%20pumila" title="Labisia pumila">Labisia pumila</a>, <a href="https://publications.waset.org/abstracts/search?q=niosomes" title=" niosomes"> niosomes</a>, <a href="https://publications.waset.org/abstracts/search?q=transdermal" title=" transdermal"> transdermal</a>, <a href="https://publications.waset.org/abstracts/search?q=quality" title=" quality"> quality</a> </p> <a href="https://publications.waset.org/abstracts/71190/effect-of-span-60-labrasol-and-cholesterol-on-labisia-pumila-loaded-niosomes-quality" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/71190.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">315</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">242</span> Contemporary Visual Art and Shariah: A Conceptual Framework</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ishak%20Ramli">Ishak Ramli</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohamad%20Noorman%20Masrek"> Mohamad Noorman Masrek</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhamad%20Abdul%20Aziz%20Ab%20Gani"> Muhamad Abdul Aziz Ab Gani</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Islam places restrictions and limitation to the creation and ownership of visual art. Not all forms of visual arts are permissible in Islam. However, guidance on the creation and ownership of visual arts is not made plain and clear not only to the Islamic followers but also to the art community. Given this gap, this study attempts to develop a conceptual framework that will guide artist and art collectors on what constitute to valid and acceptable through the Islamic perspective. Based on this framework, several research checklist are proposed. It is highly useful especially for the researchers who are interested to study the topic. Qualitative research is the best choice to test run the paper work to attempt all the checklist which are formed. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=contemporary%20visual%20art" title="contemporary visual art">contemporary visual art</a>, <a href="https://publications.waset.org/abstracts/search?q=Shariah" title=" Shariah"> Shariah</a>, <a href="https://publications.waset.org/abstracts/search?q=conceptual%20framework" title=" conceptual framework"> conceptual framework</a>, <a href="https://publications.waset.org/abstracts/search?q=Islam" title=" Islam"> Islam</a> </p> <a href="https://publications.waset.org/abstracts/44579/contemporary-visual-art-and-shariah-a-conceptual-framework" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/44579.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">381</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">241</span> Effect of the Applied Bias on Miniband Structures in Dimer Fibonacci Inas/Ga1-Xinxas Superlattices</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Z.%20Aziz">Z. Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Terkhi"> S. Terkhi</a>, <a href="https://publications.waset.org/abstracts/search?q=Y.%20Sefir"> Y. Sefir</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Djelti"> R. Djelti</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Bentata"> S. Bentata</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The effect of a uniform electric field across multibarrier systems (InAs/InxGa1-xAs) is exhaustively explored by a computational model using exact airy function formalism and the transfer-matrix technique. In the case of biased DFHBSL structure a strong reduction in transmission properties was observed and the width of the miniband structure linearly decreases with the increase of the applied bias. This is due to the confinement of the states in the miniband structure, which becomes increasingly important (Wannier-Stark Effect). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=dimer%20fibonacci%20height%20barrier%20superlattices" title="dimer fibonacci height barrier superlattices">dimer fibonacci height barrier superlattices</a>, <a href="https://publications.waset.org/abstracts/search?q=singular%20extended%20state" title=" singular extended state"> singular extended state</a>, <a href="https://publications.waset.org/abstracts/search?q=exact%20airy%20function" title=" exact airy function"> exact airy function</a>, <a href="https://publications.waset.org/abstracts/search?q=transfer%20matrix%20formalism" title=" transfer matrix formalism"> transfer matrix formalism</a> </p> <a href="https://publications.waset.org/abstracts/3930/effect-of-the-applied-bias-on-miniband-structures-in-dimer-fibonacci-inasga1-xinxas-superlattices" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/3930.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">305</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">240</span> A Unified Approach to Support the Coordination of Usability Work in Agile Software Development</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Fouad%20Abdulameer%20Salman">Fouad Abdulameer Salman</a>, <a href="https://publications.waset.org/abstracts/search?q=Aziz%20Bin%20Deraman"> Aziz Bin Deraman</a>, <a href="https://publications.waset.org/abstracts/search?q=Masita%20Binti%20Abdul%20Jalil"> Masita Binti Abdul Jalil</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Usability evaluation is essential for developing usable software systems, yet its integration within agile software development remains a challenging interdisciplinary endeavour. In this paper, the authors present a study to investigate obstacles of such integration from the management perspective. The study incorporates two methods, namely an online questionnaire survey and a series of interviews with participants that answered the questionnaire. Based on the obtained results, a unified approach is proposed for enabling coordinate the efforts of agile developers and usability engineers to produce usable software systems. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=usability" title="usability">usability</a>, <a href="https://publications.waset.org/abstracts/search?q=usability%20evaluation" title=" usability evaluation"> usability evaluation</a>, <a href="https://publications.waset.org/abstracts/search?q=software%20development%20process" title=" software development process"> software development process</a>, <a href="https://publications.waset.org/abstracts/search?q=usability%20management" title=" usability management"> usability management</a> </p> <a href="https://publications.waset.org/abstracts/85662/a-unified-approach-to-support-the-coordination-of-usability-work-in-agile-software-development" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/85662.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">458</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">239</span> Electronic, Magnetic and Optic Properties in Halide Perovskites CsPbX3 (X= F, Cl, I)</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=B.%20Bouadjemi">B. Bouadjemi</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Bentata"> S. Bentata</a>, <a href="https://publications.waset.org/abstracts/search?q=T.%20Lantri"> T. Lantri</a>, <a href="https://publications.waset.org/abstracts/search?q=Souidi%20Amel"> Souidi Amel</a>, <a href="https://publications.waset.org/abstracts/search?q=W.Bensaali"> W.Bensaali</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Zitouni"> A. Zitouni</a>, <a href="https://publications.waset.org/abstracts/search?q=Z.%20Aziz"> Z. Aziz</a> </p> <p class="card-text"><strong>Abstract:</strong></p> We performed first-principle calculations, the full-potential linearized augmented plane wave (FP-LAPW) method is used to calculate structural, optoelectronic and magnetic properties of cubic halide perovskites CsPbX3 (X= F,I). We employed for this study the GGA approach and for exchange is modeled using the modified Becke-Johnson (mBJ) potential to predicting the accurate band gap of these materials. The optical properties (namely: the real and imaginary parts of dielectric functions, optical conductivities and absorption coefficient absorption make this halide perovskites promising materials for solar cells applications. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=halide%20perovskites" title="halide perovskites">halide perovskites</a>, <a href="https://publications.waset.org/abstracts/search?q=mBJ" title=" mBJ"> mBJ</a>, <a href="https://publications.waset.org/abstracts/search?q=solar%20cells" title=" solar cells"> solar cells</a>, <a href="https://publications.waset.org/abstracts/search?q=FP-LAPW" title=" FP-LAPW"> FP-LAPW</a>, <a href="https://publications.waset.org/abstracts/search?q=optoelectronic%20properties" title=" optoelectronic properties"> optoelectronic properties</a>, <a href="https://publications.waset.org/abstracts/search?q=absorption%20coefficient" title=" absorption coefficient"> absorption coefficient</a> </p> <a href="https://publications.waset.org/abstracts/46567/electronic-magnetic-and-optic-properties-in-halide-perovskites-cspbx3-x-f-cl-i" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/46567.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">322</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">238</span> Secure Content Centric Network</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Syed%20Umair%20Aziz">Syed Umair Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=Muhammad%20Faheem"> Muhammad Faheem</a>, <a href="https://publications.waset.org/abstracts/search?q=Sameer%20Hussain"> Sameer Hussain</a>, <a href="https://publications.waset.org/abstracts/search?q=Faraz%20Idris"> Faraz Idris</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Content centric network is the network based on the mechanism of sending and receiving the data based on the interest and data request to the specified node (which has cached data). In this network, the security is bind with the content not with the host hence making it host independent and secure. In this network security is applied by taking content’s MAC (message authentication code) and encrypting it with the public key of the receiver. On the receiver end, the message is first verified and after verification message is saved and decrypted using the receiver's private key. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=content%20centric%20network" title="content centric network">content centric network</a>, <a href="https://publications.waset.org/abstracts/search?q=client-server" title=" client-server"> client-server</a>, <a href="https://publications.waset.org/abstracts/search?q=host%20security%20threats" title=" host security threats"> host security threats</a>, <a href="https://publications.waset.org/abstracts/search?q=message%20authentication%20code" title=" message authentication code"> message authentication code</a>, <a href="https://publications.waset.org/abstracts/search?q=named%20data%20network" title=" named data network"> named data network</a>, <a href="https://publications.waset.org/abstracts/search?q=network%20caching" title=" network caching"> network caching</a>, <a href="https://publications.waset.org/abstracts/search?q=peer-to-peer" title=" peer-to-peer"> peer-to-peer</a> </p> <a href="https://publications.waset.org/abstracts/32149/secure-content-centric-network" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/32149.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">644</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">237</span> Sliding Mode Control for Active Suspension System with Actuator Delay</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Aziz%20Sezgin">Aziz Sezgin</a>, <a href="https://publications.waset.org/abstracts/search?q=Yuksel%20Hacioglu"> Yuksel Hacioglu</a>, <a href="https://publications.waset.org/abstracts/search?q=Nurkan%20Yagiz"> Nurkan Yagiz</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Sliding mode controller for a vehicle active suspension system is designed in this study. The widely used quarter car model is preferred and it is aimed to improve the ride comfort of the passengers. The effect of the actuator time delay, which may arise due to the information processing, sensors or actuator dynamics, is also taken into account during the design of the controller. A sliding mode controller was designed that has taken into account the actuator time delay by using Smith predictor. The successful performance of the designed controller is confirmed via numerical results. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=sliding%20mode%20control" title="sliding mode control">sliding mode control</a>, <a href="https://publications.waset.org/abstracts/search?q=active%20suspension%20system" title=" active suspension system"> active suspension system</a>, <a href="https://publications.waset.org/abstracts/search?q=actuator" title=" actuator"> actuator</a>, <a href="https://publications.waset.org/abstracts/search?q=time%20delay" title=" time delay"> time delay</a>, <a href="https://publications.waset.org/abstracts/search?q=vehicle" title=" vehicle"> vehicle</a> </p> <a href="https://publications.waset.org/abstracts/48611/sliding-mode-control-for-active-suspension-system-with-actuator-delay" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/48611.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">409</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">236</span> Enhancing Functional Properties of Sport Wears Interlock Fabrics by Mercerization</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Manar%20Y.%20Abd%20El-Aziz">Manar Y. Abd El-Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=Alyaa%20E.%20Morgham"> Alyaa E. Morgham</a>, <a href="https://publications.waset.org/abstracts/search?q=Amira%20A.%20El-Fallal"> Amira A. El-Fallal</a>, <a href="https://publications.waset.org/abstracts/search?q=Heba%20Tolla%20E.%20Abo%20El%20Naga"> Heba Tolla E. Abo El Naga</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Sport wears almost preferred with knitted fabrics, specially interlock construction. But, there is a need for higher comfortability and functional properties for fabrics to be more fitted to this application. This study compared cotton and polyester microfibers and blended them to improve the functional activity of interlock in sport wear by mercerized and non-mercerized. also, fabric dyeing and dyeability are affected by mercerization. Many functional properties, such as UV protection as well as antimicrobial activity. The changes in different mechanical as well as physical properties were investigated. The washing fastness properties of the dyed fabrics are also given. The changes in moisture regain, loss in weight, and burst and burst elongation for all mercerized fabrics have been studied. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=interlock" title="interlock">interlock</a>, <a href="https://publications.waset.org/abstracts/search?q=mercirization" title=" mercirization"> mercirization</a>, <a href="https://publications.waset.org/abstracts/search?q=dyeability" title=" dyeability"> dyeability</a>, <a href="https://publications.waset.org/abstracts/search?q=function%20properties" title=" function properties"> function properties</a>, <a href="https://publications.waset.org/abstracts/search?q=moisture%20management" title=" moisture management"> moisture management</a> </p> <a href="https://publications.waset.org/abstracts/173474/enhancing-functional-properties-of-sport-wears-interlock-fabrics-by-mercerization" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/173474.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">81</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">235</span> An Implementation Direct Torque Control Strategy of Induction Machine Using DSPACE TMS 320F2812</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Hamid%20Chaikhy">Hamid Chaikhy</a>, <a href="https://publications.waset.org/abstracts/search?q=Mouna%20Essaadi"> Mouna Essaadi</a>, <a href="https://publications.waset.org/abstracts/search?q=Aziz%20El%20Afia"> Aziz El Afia</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This paper presents an experimental implementation of a new direct torque control strategy of induction machine called twelve sectors direct torque control strategy (12_DTC) using DSPACE TMS 320F2812.The aim of this work is to give an experimental performance analysis of 12_DTC in term of torque, currents distortions and stator flux, to validate simulation results obtained in previous works. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=12_DTC" title="12_DTC">12_DTC</a>, <a href="https://publications.waset.org/abstracts/search?q=DSPACE%20TMS%20320F2812%20torque" title=" DSPACE TMS 320F2812 torque"> DSPACE TMS 320F2812 torque</a>, <a href="https://publications.waset.org/abstracts/search?q=stator%20flux" title=" stator flux"> stator flux</a>, <a href="https://publications.waset.org/abstracts/search?q=currents%20distortions" title=" currents distortions"> currents distortions</a>, <a href="https://publications.waset.org/abstracts/search?q=experimental%20performance%20analysis" title=" experimental performance analysis"> experimental performance analysis</a> </p> <a href="https://publications.waset.org/abstracts/39974/an-implementation-direct-torque-control-strategy-of-induction-machine-using-dspace-tms-320f2812" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/39974.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">393</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">234</span> Analysis of Factors Affecting Public Awareness in Paying Zakat</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Roikhan%20Mochamad%20Aziz">Roikhan Mochamad Aziz</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study aims to analze the interdependence of several variables simultaneously in order to simplify the form of the relationship between some of the variables studied a number of factors less than the variable studied which means it can also describe the data structure of a research. Based 100 respondents from the public, such as the people of South Tangerang, this study used factor analysis tool. The results of this study indicate that the studied variables being formed into nine factors, namely faith factors, community factors, factors of social care, confidence factor, factor income, educational factors, self-satisfaction factors, factors work, and knowledge factor. Total variance of the 9 factors is 67,30% means that all nine of these factors are factors that can contribute too paying zakat of muzakki consciousness of 67,30% while the remaining 32,70% is supported by other factors outside the 9 factors. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=zakat" title="zakat">zakat</a>, <a href="https://publications.waset.org/abstracts/search?q=analysis%20factor" title=" analysis factor"> analysis factor</a>, <a href="https://publications.waset.org/abstracts/search?q=faith" title=" faith"> faith</a>, <a href="https://publications.waset.org/abstracts/search?q=education" title=" education"> education</a>, <a href="https://publications.waset.org/abstracts/search?q=knowledge" title=" knowledge"> knowledge</a> </p> <a href="https://publications.waset.org/abstracts/65581/analysis-of-factors-affecting-public-awareness-in-paying-zakat" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/65581.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">279</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">233</span> Three Macrofungi Taxa Records of Basidiomycota from Turkey</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ahmet%20Afyon">Ahmet Afyon</a>, <a href="https://publications.waset.org/abstracts/search?q=Dursun%20Yagiz"> Dursun Yagiz</a>, <a href="https://publications.waset.org/abstracts/search?q=Kutret%20Gezer"> Kutret Gezer</a>, <a href="https://publications.waset.org/abstracts/search?q=Aziz%20Turkoglu"> Aziz Turkoglu</a> </p> <p class="card-text"><strong>Abstract:</strong></p> This study was conducted in order to contribute to Turkey’s macrofungus flora. The fungi samples forming the study material were collected from Afyonkarahisar province in 2009. The photos of mushrooms were taken in their own habitats. Their tastes, odors and clours were determined. These samples were brought to the laboratory. The microscopic properties of fungi were determined in the laboratory. The fungi were identified according to their macroscopic and microscopic features with the help of written literature. The identified macrofungi are; Limacella furnace (Letell.) E.-J. Gilbert from the Amanitaceae familia, Marasmiellus vaiillantii (Pers.) Singer from Omphalotaceae familia, Mycena flos-nivium Kuhner from Mycenaceae familia. With this study, it has been contributed to Turkey’s macrofungi flora and biodiversity. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Afyonkarahisar" title="Afyonkarahisar">Afyonkarahisar</a>, <a href="https://publications.waset.org/abstracts/search?q=macrofungi" title=" macrofungi"> macrofungi</a>, <a href="https://publications.waset.org/abstracts/search?q=records" title=" records"> records</a>, <a href="https://publications.waset.org/abstracts/search?q=Turkey" title=" Turkey"> Turkey</a> </p> <a href="https://publications.waset.org/abstracts/51774/three-macrofungi-taxa-records-of-basidiomycota-from-turkey" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/51774.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">332</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">232</span> Performance Evaluation of Distributed and Co-Located MIMO LTE Physical Layer Using Wireless Open-Access Research Platform</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Ishak%20Suleiman">Ishak Suleiman</a>, <a href="https://publications.waset.org/abstracts/search?q=Ahmad%20Kamsani%20Samingan"> Ahmad Kamsani Samingan</a>, <a href="https://publications.waset.org/abstracts/search?q=Yeoh%20Chun%20Yeow"> Yeoh Chun Yeow</a>, <a href="https://publications.waset.org/abstracts/search?q=Abdul%20Aziz%20Bin%20Abdul%20Rahman"> Abdul Aziz Bin Abdul Rahman</a> </p> <p class="card-text"><strong>Abstract:</strong></p> In this paper, we evaluate the benefits of distributed 4x4 MIMO LTE downlink systems compared to that of the co-located 4x4 MIMO LTE downlink system. The performance evaluation was carried out experimentally by using Wireless Open-Access Research Platform (WARP), where the comparison between the 4x4 MIMO LTE transmission downlink system in distributed and co-located techniques was examined. The measured Error Vector Magnitude (EVM) results showed that the distributed technique achieved better system performance compared to the co-located arrangement. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=multiple-input-multiple-output%20%28MIMO%29" title="multiple-input-multiple-output (MIMO)">multiple-input-multiple-output (MIMO)</a>, <a href="https://publications.waset.org/abstracts/search?q=distributed%20MIMO" title=" distributed MIMO"> distributed MIMO</a>, <a href="https://publications.waset.org/abstracts/search?q=co-located%20MIMO" title=" co-located MIMO"> co-located MIMO</a>, <a href="https://publications.waset.org/abstracts/search?q=LTE" title=" LTE"> LTE</a> </p> <a href="https://publications.waset.org/abstracts/52382/performance-evaluation-of-distributed-and-co-located-mimo-lte-physical-layer-using-wireless-open-access-research-platform" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/52382.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">422</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">231</span> The Method for Synthesis of Chromium Oxide Nano Particles as Increasing Color Intensity on Industrial Ceramics</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Bagher%20Aziz%20Kalantari">Bagher Aziz Kalantari</a>, <a href="https://publications.waset.org/abstracts/search?q=Javad%20Rafiei"> Javad Rafiei</a>, <a href="https://publications.waset.org/abstracts/search?q=Mohamad%20Reza%20Talei%20Bavil%20Olyai"> Mohamad Reza Talei Bavil Olyai</a> </p> <p class="card-text"><strong>Abstract:</strong></p> Disclosed is a method of preparing a pigmentary chromium oxide nano particles having 50 percent particle size less than about 100nm. According to the disclosed method, a substantially dry solid composition of potassium dichromate and carbon active is heated in CO2 atmosphere to a temperature of about 600ºc for 1hr. Thereafter, the solid Cr2O3 product was washed twice with distilled water. The other aim of this study is to assess both the colouring performance and the potential of nano-pigments in the ceramic tile decoration. The rationable consists in nano-pigment application in several ceramics, including a comparison of colour performance with conventional micro-pigments. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=green%20chromium%20oxide" title="green chromium oxide">green chromium oxide</a>, <a href="https://publications.waset.org/abstracts/search?q=nano%20particles" title=" nano particles"> nano particles</a>, <a href="https://publications.waset.org/abstracts/search?q=colour%20performances" title=" colour performances"> colour performances</a>, <a href="https://publications.waset.org/abstracts/search?q=particle%20size" title=" particle size"> particle size</a> </p> <a href="https://publications.waset.org/abstracts/46235/the-method-for-synthesis-of-chromium-oxide-nano-particles-as-increasing-color-intensity-on-industrial-ceramics" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/46235.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">335</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">230</span> Effect of the Applied Bias on Mini-Band Structures in Dimer Fibonacci InAs/Ga1-XInXAs Superlattices</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Z.%20Aziz">Z. Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Terkhi"> S. Terkhi</a>, <a href="https://publications.waset.org/abstracts/search?q=Y.%20Sefir"> Y. Sefir</a>, <a href="https://publications.waset.org/abstracts/search?q=R.%20Djelti"> R. Djelti</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Bentata"> S. Bentata</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The effect of a uniform electric field across multi-barrier systems (InAs/InxGa1-xAs) is exhaustively explored by a computational model using exact Airy function formalism and the transfer-matrix technique. In the case of biased DFHBSL structure a strong reduction in transmission properties was observed and the width of the mini-band structure linearly decreases with the increase of the applied bias. This is due to the confinement of the states in the mini-band structure, which becomes increasingly important (Wannier-Stark Effect). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=dimer%20fibonacci%20height%20barrier%20superlattices" title="dimer fibonacci height barrier superlattices">dimer fibonacci height barrier superlattices</a>, <a href="https://publications.waset.org/abstracts/search?q=singular%20extended%20state" title=" singular extended state"> singular extended state</a>, <a href="https://publications.waset.org/abstracts/search?q=exact%20Airy%20function%20and%20transfer%20matrix%20formalism" title=" exact Airy function and transfer matrix formalism"> exact Airy function and transfer matrix formalism</a>, <a href="https://publications.waset.org/abstracts/search?q=bioinformatics" title=" bioinformatics"> bioinformatics</a> </p> <a href="https://publications.waset.org/abstracts/2231/effect-of-the-applied-bias-on-mini-band-structures-in-dimer-fibonacci-inasga1-xinxas-superlattices" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/2231.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">288</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">229</span> Formation of Miniband Structure in Dimer Fibonacci GaAs/Ga1-XAlXAs Superlattices </h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=Aziz%20Zoubir">Aziz Zoubir</a>, <a href="https://publications.waset.org/abstracts/search?q=Sefir%20Yamina"> Sefir Yamina</a>, <a href="https://publications.waset.org/abstracts/search?q=Djelti%20Redouan"> Djelti Redouan</a>, <a href="https://publications.waset.org/abstracts/search?q=Bentata%20Samir"> Bentata Samir</a> </p> <p class="card-text"><strong>Abstract:</strong></p> The effect of a uniform electric field across multibarrier systems (GaAs/AlxGa1-xAs) is exhaustively explored by a computational model using exact Airy function formalism and the transfer-matrix technique. In the case of biased Dimer Fibonacci Height Barrier superlattices (DFHBSL) structure a strong reduction in transmission properties was observed and the width of the miniband structure linearly decreases with the increase of the applied bias. This is due to the confinement of the states in the miniband structure, which becomes increasingly important (Wannier-Stark effect). <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=Dimer%20Fibonacci%20Height%20Barrier%20superlattices" title="Dimer Fibonacci Height Barrier superlattices">Dimer Fibonacci Height Barrier superlattices</a>, <a href="https://publications.waset.org/abstracts/search?q=singular%20extended%20states" title=" singular extended states"> singular extended states</a>, <a href="https://publications.waset.org/abstracts/search?q=exact%20Airy%20function" title=" exact Airy function"> exact Airy function</a>, <a href="https://publications.waset.org/abstracts/search?q=transfer%20matrix%20formalism" title=" transfer matrix formalism"> transfer matrix formalism</a> </p> <a href="https://publications.waset.org/abstracts/14193/formation-of-miniband-structure-in-dimer-fibonacci-gaasga1-xalxas-superlattices" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/14193.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">509</span> </span> </div> </div> <div class="card paper-listing mb-3 mt-3"> <h5 class="card-header" style="font-size:.9rem"><span class="badge badge-info">228</span> First Principle Calculations of Magnetic and Electronic Properties of Double Perovskite Ba2MnMoO6</h5> <div class="card-body"> <p class="card-text"><strong>Authors:</strong> <a href="https://publications.waset.org/abstracts/search?q=B.%20Bouadjemi">B. Bouadjemi</a>, <a href="https://publications.waset.org/abstracts/search?q=S.%20Bentata"> S. Bentata</a>, <a href="https://publications.waset.org/abstracts/search?q=W.%20Benstaali"> W. Benstaali</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Souidi"> A. Souidi</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Abbad"> A. Abbad</a>, <a href="https://publications.waset.org/abstracts/search?q=T.%20Lantri"> T. Lantri</a>, <a href="https://publications.waset.org/abstracts/search?q=Z.%20Aziz"> Z. Aziz</a>, <a href="https://publications.waset.org/abstracts/search?q=A.%20Zitouni"> A. Zitouni </a> </p> <p class="card-text"><strong>Abstract:</strong></p> The electronic and magnetic structures of double perovskite Ba2MnMoO6 are systematically investigated using the first principle method of the Full Potential Linear Augmented Plane Waves Plus the Local Orbitals (FP-LAPW+LO) within the Local Spin Density Approximation (LSDA) and the Generalized Gradient Approximation (GGA). In order to take into account the strong on-site Coulomb interaction, we included the Hubbard correlation terms: LSDA+U and GGA+U approaches. Whereas half-metallic ferromagnetic character is observed due to dominant Mn spin-up and Mo spin-down contributions insulating ground state is obtained. The LSDA+U and GGA+U calculations yield better agreement with the theoretical and the experimental results than LSDA and GGA do. <p class="card-text"><strong>Keywords:</strong> <a href="https://publications.waset.org/abstracts/search?q=electronic%20structure" title="electronic structure">electronic structure</a>, <a href="https://publications.waset.org/abstracts/search?q=double%20perovskite" title=" double perovskite"> double perovskite</a>, <a href="https://publications.waset.org/abstracts/search?q=first%20principles" title=" first principles"> first principles</a>, <a href="https://publications.waset.org/abstracts/search?q=Ba2MnMoO6" title=" Ba2MnMoO6"> Ba2MnMoO6</a>, <a href="https://publications.waset.org/abstracts/search?q=half-metallic" title=" half-metallic"> half-metallic</a> </p> <a href="https://publications.waset.org/abstracts/25164/first-principle-calculations-of-magnetic-and-electronic-properties-of-double-perovskite-ba2mnmoo6" class="btn btn-primary btn-sm">Procedia</a> <a href="https://publications.waset.org/abstracts/25164.pdf" target="_blank" class="btn btn-primary btn-sm">PDF</a> <span class="bg-info text-light px-1 py-1 float-right rounded"> Downloads <span class="badge badge-light">441</span> </span> </div> </div> <ul class="pagination"> <li class="page-item disabled"><span class="page-link">&lsaquo;</span></li> <li class="page-item active"><span class="page-link">1</span></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Aziz%20Ghoufi&amp;page=2">2</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Aziz%20Ghoufi&amp;page=3">3</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Aziz%20Ghoufi&amp;page=4">4</a></li> <li class="page-item"><a class="page-link" href="https://publications.waset.org/abstracts/search?q=Aziz%20Ghoufi&amp;page=5">5</a></li> <li class="page-item"><a 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