High color rendering index WLED based on YAG: Ce3+, Gd3+ nano-phosphor

摘要：

YAG: Ce3+,Gd3+nano-phosphor were synthesized by glycothermal method. Red-shift of emission peak wavelength from 532nm to 568nm has been achieved as doping Gd3+ions into the YAG:Ce3+to substitute some Y3+ions. White LED with good color-rendering-index of 86 was obtained by combining blue LED chip with (Y2.14Ce0.06Gd0.8)Al5O12 phosphor.

作者: Changyu Shen Chuan Zhong Ke Li Jiangzhou Ming

作者单位: Institute of Optoelectronic Technology, China Jiliang University, Hangzhou, Zhejiang, China, 310018 Institute of Optoelectronic Technology, China Jiliang University, Hangzhou, Zhejiang, China, 310018 HangZhou DaMing fluorescent materials CO., LTD., HangZhou, Zhejiang, China, 311200

会议类型: 国际会议

会议名称: Asia Communications and Photonics Conference and Exhibition(2010亚洲光纤通信与光弹博览会及研讨会 ACP 2010)

会议地点: 上海

会议语种:英文

页码: 345-346

在线出版日期: 2010-12-08（万方平台首次上网日期，不代表论文的发表时间）