Enhanced performance of nitride-based ultraviolet vertical-injection light-emitting diodes by non-insulation current blocking layer and textured surface-Reference-Cited by-同舟云学术

Enhanced performance of nitride-based ultraviolet vertical-injection light-emitting diodes by non-insulation current blocking layer and textured surface

Published:2014-12 Issue:1 Volume:9 Page:
ISSN:1556-276X
Container-title:Nanoscale Research Letters
language:en
Short-container-title:Nanoscale Res Lett

Author:

Chiang Yen Chih,Lin Bing Cheng,Chen Kuo Ju,Lin Chien Chung,Lee Po Tsung,Kuo Hao Chung

Abstract

Abstract For the purpose of light extraction and efficiency enhancement, the nitride-based ultraviolet vertical-injection light-emitting diodes (UV-VLEDs) with non-insulation current blocking layer (n-CBL) and optimized textured surface were fabricated. The optical and electrical characteristics were investigated in this n-CBL UV-VLED. Furthermore, the efficiency of optimized structure was improved by 5 ~ 6 times compared to our reference.

Publisher

Springer Science and Business Media LLC

Subject

Condensed Matter Physics,General Materials Science

Link

https://link.springer.com/content/pdf/10.1186/1556-276X-9-699.pdf

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