Repository at Hanyang UniversityCOLLEGE OF ENGINEERING SCIENCES[E](공학대학)MECHANICAL ENGINEERING(기계공학과)Articles
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dc.contributor.author윤종헌-
dc.date.accessioned2023-01-04T02:26:53Z-
dc.date.available2023-01-04T02:26:53Z-
dc.date.issued2022-07-
dc.identifier.citationJournal of Luminescence, v. 247, article no. 118864, Page. 1-7-
dc.identifier.issn0022-2313;1872-7883-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S0022231322001399?via%3Dihuben_US
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/178767-
dc.description.abstractIn this work, 4 at% Dy3+: YAG (Dy: YAG), 4 at% Dy3+/0.5 at% Tb: YAG (Dy/Tb: YAG), 4 at% Dy3+/0.5 at% Eu3+: YAG (Dy/Eu: YAG), 0.5 at% Tb: YAG (Tb: YAG), and 0.5 at% Eu3+: YAG (Eu: YAG) crystals have been synthesized by the Czochralski method. Optical absorption and luminescence spectra of Dy: YAG, Dy/Tb: YAG, and Dy/Eu: YAG crystals are contrasted and discussed. Through emission decay times of Dy3+: 4F9/2 level in related crystals and the fluorescence spectra under different excitations, the energy transfer pathways between Dy3+ and Tb3+, and Dy3+ and Eu3+ ions are explored. Additionally, Judd-Ofelt analysis is performed to estimate distinct spectroscopic factors like radiative transition rates, fluorescence branching ratios, and radiative lifetimes. © 2022 Elsevier B.V.-
dc.description.sponsorshipMindu Innovation Laboratory of Fujian Province[2021ZR204];Science and Technology Plan Leading Project of Fujian Province[2018H0046, 2020H0036];Science and Technology Service Network Initiative of Fujian Province[2019T3006];National Natural Science Foundation of China[51472240, 51832007, 51872286, 61675204];National Research Foundation of Korea;Natural Science Foundation of Jiangxi Province[20181BAB211009];Ministry of Science and ICT, South Korea[NRF-2018R1A5A1025137]-
dc.languageen-
dc.publisherElsevier B.V.-
dc.subjectYAG-
dc.subjectDy3+/Tb3+-
dc.subjectDy3+/Eu3+-
dc.subjectFluorescence features-
dc.subjectEnergy transfer-
dc.subjectYellow laser crystal-
dc.titleCrystal growth and visible fluorescence and energy transfer features of Dy3+/RE3+ (RE = Tb, Eu)-codoped Y3Al5O12 crystals-
dc.typeArticle-
dc.relation.volume247-
dc.identifier.doi10.1016/j.jlumin.2022.118864-
dc.relation.page1-7-
dc.relation.journalJournal of Luminescence-
dc.contributor.googleauthorLi, Wen-
dc.contributor.googleauthorYang, Jiaxue-
dc.contributor.googleauthorWang, Yan-
dc.contributor.googleauthorLakshminarayana, Gandham-
dc.contributor.googleauthorLi, Jianfu-
dc.contributor.googleauthorZhu, Zhaojie-
dc.contributor.googleauthorYou, Zhenyu-
dc.contributor.googleauthorTu, Chaoyang-
dc.contributor.googleauthorLee, Dong-Eun-
dc.contributor.googleauthorYoon, Jonghun-
dc.contributor.googleauthorPark, Taejoon-
dc.sector.campusE-
dc.sector.daehak공학대학-
dc.sector.department기계공학과-
dc.identifier.pidjyoon-
dc.identifier.article118864-
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