CINXE.COM
Just a moment...
<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '91342a378e615859',cH: '4BDOBxtev_hGtgektlgnq4a7iijHLNQT7ZXwkMJKz9o-1739778399-1.2.1.1-PLb2Q7I8NK5LGhbNBoYqDYU1.gRkeBdT.fARvDsUmeWLn62fcSoP4PI91C8szqAM',cUPMDTk: "\/abstracts\/search?q=Kwang%20Ryel%20Ryu&__cf_chl_tk=pVa1DyuvUv4Wytg9SGX_06iyrdIYvSMFBybvkFlCO6Y-1739778399-1.0.1.1-VKvjXh1u0r_ieyOR_iQrIuf24F.IOp_FgKpYarRVmds",cFPWv: 'b',cITimeS: '1739778399',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/search?q=Kwang%20Ryel%20Ryu&__cf_chl_f_tk=pVa1DyuvUv4Wytg9SGX_06iyrdIYvSMFBybvkFlCO6Y-1739778399-1.0.1.1-VKvjXh1u0r_ieyOR_iQrIuf24F.IOp_FgKpYarRVmds",md: "O6_WulwnkILHIdeyLOmZcnI3FvbZDbh6ANFyX7FhXNE-1739778399-1.2.1.1-NwxuyjSgFog.p8ToQjsY2d2taPrtsHXJ6jz5tIhPZp0igzkrWxnppaIRDROoKhzrh2qmr0.Qsb_cGox5KHAZw.nVQl0_7wmJfsuYDzquFyr4yQ1GaHcEC4y4Hg1NsLbDLoOF5viohjOeoNzhaA3SsXgwWq7PUnwD34G1RbUzZGOQrPqRYcn.7xlPHHZSl8KCRBFM2jmv8ANFz_.3HvJjWaTTPpvmNkm4X08i1_usZAzme6IE5q6LyFSdblp_CD.ZXIRLSIILLn3uYRIzS7lfntXIIz.L_B1dR25wa3LLJ0_xUWScjPE9vc0L1Gsw8NQVHuie79JDEfGDXeUqiV9.QyL..U3TJff6QbczbMyu8T.DyI_TtgubFy8dSSVSvKsZm_jYeM0R1W5ifb29hzw2kZ7ryK89BKG_m3mvrksoC5OMWxOTGWV5N8V2oboXnmrMEq4mU8bLECLYauD14IuTqRTl_C6zLD6Ip4pP0Rgh7X8Gk4iX0SBBI1w_hI3cJo3fA7JSxQ04wV_KBTNTMKU5D3Sxw2VjsX9IOksKhwQR80CD.sFnsJOcr_pgu1XaRplgjXUKTliVsAaQ2Iu8IeX2az116CkqBSvE.oGUpI7H1UqUKQiOVeAYnqe12I.vRFAk2hBmJrKwaTcJ_3N9Qj988BYzkLskzbekEglDyR6AtguIwv.WkAnCyfl5Bdg4djVkmvo6aiFSdiorSKFe.9.VuxyN4iLuytHRkGteul6B09T1DTJWmM7f5rQBsGPSyiJzaEJMZCh5qgf3sI8FvC3JJKPsAjABAeohILSsSreac3WDCcFrpsZMkKqK.wWwWyDKXrKUZYW2I3LQCmxLltTKzhE_P3vX_aD0aWVLjx8nSG5wdiuMuLyWKOk9vQ7IQrRcCC9s6KVCW5Jv.SJAtkEvNM8wsuNAN7bHaaQKzXbwxU4icvuk10Wko9PKFJp64Dw7jvnipCcbECCrAJgw4_65ih12KcEGrqnLZqGaQtqv5J.V8cCpvJeWtsEib0dSDKjmZc2NMGWtVb0cHIIUKIA77mjtd1dTM6fF8Sl5Uvx_1kxsSGdyzoGEB_t4iYInTlAaD3lfR42aZxO82XuFYI_UCsynzg5iGEvOKkf6gLytYhRhddZTLSpq6UdsE8zP8ApoF0eMjv7zzeor4zZo7ylZQSN6iD2T6skQ.kM51gLvKDAaibU89.zj5piMkeXYIV3mkf7C3X_0Y9fIyiaYRUs_UFCsPYH.HKUeuDulukpGtEuCCmONUYd6h_l.VBktDzxfvVpHhCvo4ElcDHDiBkdxTYzmO.4dfrK3FNgLf.DD5dCBwptpAKGkUHbhrKkGJiPqFRZD8pTdK5cduRHCCKoQi1eyKrTWwOIJ2NU2xvFZqTT1Ahv5L._5ACp9PEixIABL3cwp3ggt5jswV4C8eGZeQAARQOR8hPDE8xOUNk45pOSmYhl.u40mkFFzcOgArKV9BqEdMrO5RpXPDqruweXkI1eBdeh0omEr.UuBnSThCzlD2rFeIM365Ibfa6cVGxv3JT1piVgKire1878oIawlQ0F4PU1jFguChQEKYc5DMqiwvU2nfaqyKAvVYqnH9Jd3Ke75tuem_6v8P2GJCtqqSijzSCgPXCHg3W_iiXGp3.JynJZ49Ku6brgzX7EwRbeWvWT5TXAIKojCxwD1VgZhDR1DCcerHcrRag49TJVQu7wk3JpSViRnxnYynSeW5k0mLFVAlkkzBzLr0LWSiTaKmVn2iykoBFNNqpfRkDIkY6tN7DBdn3v8brqBegtMkZNT_Da5uXzMzMpl9olYlNOTOtg37_ehA_3PPe0rTYcNx.6h3o0eAWmnNPl4Pnv1VQ1o.ARa4y_oTGCiIWjvydeeZwa7PL9j5dXFjWxzXLwdCFP0nRVO6jch0vkhP4uYsfKfn4TiYKqBHHxe8fmnrPfEJ0W2N_6yhMisA1_3G44ciXI",mdrd: "Udo6rT3n4Tckv3MJGeoPUxwRspvwviKQ4n0dvAG0TWI-1739778399-1.2.1.1-g0zxkJjS3V5WcnNqPxCUJJYnlRtWQz_ZBOXZ5Hjyl78bK6OiMulpC6bHZ8pENL03qp_IcFDa5GzG3hoeQyjX6swsig5vNpdhjjYuqNjLIxBF5BUjW2fGTyNLeLkyL3nOz2q.mIu4.k6HATiNJZQG48y42UY_B.VEUPPfqlhCJMYjKUxzgpvEaJrL3TtjffWyvWHRY3PVgqo5uIb4DT4p1PEfmbh_bEiwRxqWNTfs_y2yEIDAe6jaD04TnhhFNxp_0ImvT4pjmfZZYx1IjfABSeiKnu25OxXEnYpgGFlFiX5FrPuBiVee0pkiI2dzHX_DziyXj6yGmQbyNJ.9tYXd6sH6B4jxJDxssqjdBJeBIyLe1O8HXuz3CDrwa4V0oONn0.98wKc2RJ.D_GxZnJSPeWns3lhBpU00Ajb7Sh5MYe9Vexo4uMkFBGxGqwYGX3xK7ulpEGIayV4ryJmbWu2p1GlSnJ_T5YBihwkQ4FpSdXH0fqt_3ESNmU31UiEwx0VCdX8j850IuhL5PPQTe09GOrr8UAdj_pYoPxEmYU8Ti45QaVVRwCXO3DwnV5L9y0GfqoABjJn84YfUbjpUcgY6a16CVKDV8hDmAu4yJWMAk2yXwchVCkuV2DhQ5iKmoS_Pkjt9CLWSVrcxazl6.3VZUOadavcB3P8Y5U90CdPgMZ9edqcv2SwmU35tpKCVkAiv1u64Wok.1dH8YfeyfJQOIPu0zDHrcdxQicz2B72sp3TaxCrpWYHYH2et_mi075R9BJR5XEgNJXl7DY9PCVR1T0Bp5D1oqDKFRB27Lj.1ghow0UtRGsGt04YI9hViqsrKrhQ.hCTdhOYrIV5nYgJ2rflNRui46OamiarbpK7fZZizST2svAziNMdAsHQ1OLsx.PjgHWZ3okfLYBgRbLCAFzXmuAIq_MrYoa43t_W2o2Fvdbte85yAQESyhQCGH.scEMcs4LvRMTOO0GTEJYJjgsYFCcwq6CecQtnkBugcH_Gq1Yl2hR2etwxDHmELPBeln3HnNbsJIN7az3bHzjaoYsxpPq_PKL7ktyIWEuZYeNfwQ_2CC.YXhuqVtt42rV6aPyFCxJjz3oKyNhJ_ie8qwx8X0ldTYDB2lCr2Gu6i2gHANtlPKAkWnZhmknfN3S4LBkGo1KXBzCZ79ggmRGxOBcQe0jFLzaIO63uqc51ZT5E0R90pWREa0UBqqxpQOGhLmMpQYkOZTsynW2EbLcP1cWEJfX0gheQxOz7K.mYpbZ53_jQNEP0546dL2Yct1PMZjVMQaiezKp8uEQBVcFz6pDwDbqj6VYVLXP6U1yompgdMbYDyQYQsKjvK.0_cE.lJRtnNQRVYJPRYbbSByMmKLZCzReu68Romug7sZcjLjNDM00cVxXOmMSAj.Dkxtbib7ma1qN9au7b3xREIlJBSLkb9pxHvLdsXw1N9LiUghWW70lHVIjBEcJxTIf7EdKfvrcUQH_jojXOYEepEEsYL68jhYJwiU7A.lhGvDwS4HUe2GiNYEDIQksKNlcXqSikzN28nzcbN8j0_mX2sOcZF_Uyat6Ws5pNoiiVm4k8VC3WvlbqL5URaqM9ZaMkVhArRk.HsMXt62DixdSEnkrBUKXtA3LC33dsgdTLsj4gNVg1.BAmbRjsX0Zyu5rfIo.R3SJUr4VKN.gEa25ihujbUQNTjFYQkQgnkUsGC2Nk0Ih7xQXsxoW_lQ67dRuDuEDWpGwQ7KC3lMHjsoVn2Icd.QCzdjN4i_MlmlvuSwDiTCTLzEHcLIKaqITuRAwn4CPwIROOQzZmsBxkeqBD_dnYAVSFXVb0NtEL.w3ZeGKJOg._yicsFvwHlIfetgfb47630x6F7fM9u2omH8L28jxfWKre.ULDJbb99fa_am9YDQIIqAazYpSg1iEclfyjrUJb0jfR_zaGWwYYisPmNx8fjXPEebz7z7uNLV55LrT2J6Ms"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91342a378e615859';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/search?q=Kwang%20Ryel%20Ryu&__cf_chl_rt_tk=pVa1DyuvUv4Wytg9SGX_06iyrdIYvSMFBybvkFlCO6Y-1739778399-1.0.1.1-VKvjXh1u0r_ieyOR_iQrIuf24F.IOp_FgKpYarRVmds" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>