Red emissive CuInS2-based nanocrystals: a potential phosphor for warm white light-emitting diodes

被引：56

作者：

Chen, Bingkun ^{[1
]}

Zhou, Qingchao ^{[1
]}

Li, Junfei

Zhang, Feng ^{[1
]}

Liu, Ruibin ^{[1
]}

Zhong, Haizheng ^{[1
]}

Zou, Bingsuo ^{[1
]}

机构：

[1] Beijing Inst Technol, Sch Mat Sci & Engn, Beijing Key Lab Nanophoton & Ultrafine Optoelect, Beijing 100081, Peoples R China

来源：

OPTICS EXPRESS | 2013年 / 21卷 / 08期

关键词：

QUANTUM DOTS; SEMICONDUCTOR-NANOCRYSTALS;

D O I：

10.1364/OE.21.010105

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We here report the integration of red emissive CuInS2 based nanocrysals as a potential red phosphor for warm light generation. By combining red emissive CuInS2 based nanocrysals with commercial yellow emissive YAG:Ce and green emissive Eu2+ doped silicate phosphors, we fabricated warm white light-emitting diodes with high color rendering index up to similar to 92, high luminous efficiency of 45 similar to 60 lm/W and color temperature less than 4000K. (c) 2013 Optical Society of America

引用

页码：10105 / 10110

页数：6

共 21 条

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