標題: Preparation and Luminescence of Novel Oxysulfide Phosphors for White Light LEDs
作者: Chen, Teng-Ming
Kuo, Te-Wen
應用化學系
Department of Applied Chemistry
公開日期: 2010
摘要: Two unprecedented phosphors, CaZnOS:Eu2+ and Sr8Al12O24S2:Eu2+, were prepared and investigated. The PL spectra of both reveal a broad emission band extending from 550 to 700 nm under blue light pumping Both phosphors exhibit superior stability than SrS:Eu2+ in thermal quenching up to 120 degrees C and great potential for LED application.
URI: http://hdl.handle.net/11536/135581
ISSN: 1883-2490
期刊: IDW'10: PROCEEDINGS OF THE 17TH INTERNATIONAL DISPLAY WORKSHOPS, VOLS 1-3
起始頁: 1757
結束頁: 1759
顯示於類別:會議論文