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Green light-excitable Ce-doped nitridomagnesoaluminate Sr[Mg2Al2N4] phosphor for white light-emitting diodes

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dc.contributor.authorLeaño, Jr., Julius
dc.contributor.authorLin, Shing-Ying
dc.contributor.authorLazarowska, Agata
dc.contributor.authorMahlik, Sebastian
dc.contributor.authorGrinberg, Marek
dc.contributor.authorLiang, Chaolun
dc.contributor.authorZhou, Wuzong
dc.contributor.authorMolokeev, Maxim
dc.contributor.authorAtuchin, Victor
dc.contributor.authorTsai, Yi-Ting
dc.contributor.authorLin, Chun Che
dc.contributor.authorSheu, Hwo-Shuenn
dc.contributor.authorLiu, Ru-Shi
dc.date.accessioned2017-09-25T23:32:14Z
dc.date.available2017-09-25T23:32:14Z
dc.date.issued2016-10-11
dc.identifier246756165
dc.identifier78abd2f9-d44a-412a-9dde-bece7463b065
dc.identifier84991355204
dc.identifier000385336500004
dc.identifier.citationLeaño, Jr. , J , Lin , S-Y , Lazarowska , A , Mahlik , S , Grinberg , M , Liang , C , Zhou , W , Molokeev , M , Atuchin , V , Tsai , Y-T , Lin , C C , Sheu , H-S & Liu , R-S 2016 , ' Green light-excitable Ce-doped nitridomagnesoaluminate Sr[Mg 2 Al 2 N 4 ] phosphor for white light-emitting diodes ' , Chemistry of Materials , vol. 28 , no. 19 , pp. 6822–6825 . https://doi.org/10.1021/acs.chemmater.6b03442en
dc.identifier.issn0897-4756
dc.identifier.otherORCID: /0000-0001-9752-7076/work/58055039
dc.identifier.urihttps://hdl.handle.net/10023/11742
dc.descriptionThis work was supported by the Ministry of Science and Tech- nology of Taiwan (Contract Nos. MOST 104-2113-M-002-012- MY3, MOST 104-2119-M-002-027-MY3, MOST 104-2923-M- 002-007-MY3); the National Center for Research and Development Poland Grant (No. SL-TW2/8/2015). The contribution of S. M. was supported by the grant "Iuventus Plus" 0271/IP3/2015/73 from Ministry of Science and Higher Education, Poland, and the Russian Foundation for Basic Re- search (15-52-53080). The authors would also like to acknowledge the financial support from the Epistar Company.en
dc.description.abstractA Ce3+-doped nitrodoagnesoaluminate Sr[Mg2Al2N4] phosphor was prepared from all-nitride precur- sors using gas pressure sintering method. The effective excitation by green light (510 nm) that revealed a broad emission from 550-650 nm prompted an innovation in the assembly of the pc-LED by using a blue chip LED that is sequentially coated with a green-emitting phosphor (β-SiAlON:Eu2+) that excites the upper Sr[Mg2Al2N4]:Ce3+ layer thereby producing white light. The use of this broadband emitting phosphor and the innovative configuration generates white light and puts forward two promising innovations for pc-LEDs.
dc.format.extent981071
dc.language.isoeng
dc.relation.ispartofChemistry of Materialsen
dc.subjectQD Chemistryen
dc.subjectNDASen
dc.subject.lccQDen
dc.titleGreen light-excitable Ce-doped nitridomagnesoaluminate Sr[Mg2Al2N4] phosphor for white light-emitting diodesen
dc.typeJournal articleen
dc.contributor.institutionUniversity of St Andrews. School of Chemistryen
dc.contributor.institutionUniversity of St Andrews. EaSTCHEMen
dc.identifier.doi10.1021/acs.chemmater.6b03442
dc.description.statusPeer revieweden
dc.date.embargoedUntil2017-09-25


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