Nanoparticle-based microstructures for light extraction enhancement in nitride-based LEDs

被引：0
|
作者：
Desieres, Y. [1 ,2 ]
Chen, D. Y. [1 ]
Visser, D. [1 ]
Schippers, C. S. [1 ]
Vaufrey, D. [2 ]
Demars, P. [2 ]
Levy, F. [2 ]
Largeron, C. [2 ]
Lalauze, Q. [2 ]
Anand, S. [1 ]
机构：
[1] KTH Royal Inst Technol, Dept Appl Phys, Electrum 229, S-16440 Kista, Sweden
[2] Univ Grenoble Alpes, CEA, LETI, MINATEC Campus, F-38054 Grenoble, France
来源：
LIGHT-EMITTING DIODES: MATERIALS, DEVICES, AND APPLICATIONS FOR SOLID STATE LIGHTING XXII | 2018年 / 10554卷
基金：
瑞典研究理事会;
关键词：
optoelectronics; light emitting diodes; nanoparticles; light extraction; EMITTING-DIODES; EFFICIENCY; FABRICATION;
D O I：
10.1117/12.2290001
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
TiO2 nanoparticles dispersion was used to fabricate three dimensional (3D) composite structures on the surface of various substrate materials as well as on the surface of nitride light emitting diodes (LEDs). Optical power enhancements in the range of similar to 1.4-2.1 were measured.
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页数：8
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