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

標題:	Enhanced performance of nitride-based ultraviolet vertical-injection light-emitting diodes by non-insulation current blocking layer and textured surface
作者:	Chiang, Yen Chih Lin, Bing Cheng Chen, Kuo Ju Lin, Chien Chung Lee, Po Tsung Kuo, Hao Chung 光電系統研究所照明與能源光電研究所光電工程學系光電工程研究所 Institute of Photonic System Institute of Lighting and Energy Photonics Department of Photonics Institute of EO Enginerring
關鍵字:	Gallium nitride;Light-emitting diode;Vertical injection;Ultraviolet;Current blocking layer;Textured surface
公開日期:	29-十二月-2014
摘要:	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 similar to 6 times compared to our reference.
URI:	http://dx.doi.org/10.1186/1556-276X-9-699 http://hdl.handle.net/11536/145805
ISSN:	1556-276X
DOI:	10.1186/1556-276X-9-699
期刊:	NANOSCALE RESEARCH LETTERS
Volume:	9
起始頁:	0
結束頁:	0
顯示於類別：	期刊論文

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