English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 6507/11669
造訪人次 : 29725585      線上人數 : 579
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 進階搜尋

請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/12531

題名: Theoretical Investigation of Auger Recombination on Internal Quantum Efficiency of Blue Light-emitting Diodes
作者: Yen, S. H.;Tsai, M. C.;Tsai, M. L.;Shen, Y. J.;Hsu, T. C.;Kuo, Yen-Kuang
貢獻者: 物理學系
日期: 2009-11
上傳時間: 2012-07-19T01:48:36Z
出版者: SpringerLink
摘要: The Auger recombination is recently proposed as
one of the possible origins for the deteriorated internal quantum
efficiency of InGaN light-emitting diodes. The Auger
recombination behavior is quite different under widely varied
Auger coefficients. The effect of Auger coefficient on
the efficiency and output power is investigated numerically.
The simulation results indicate that the Auger recombination
with large Auger coefficient greatly decreases the efficiency
in the whole current range under study. It is found that the
electron current leakage and nonuniform hole distribution
are the possible mechanisms responsible for the efficiency
droop at high injection current.
關聯: Applied Physics A: Materials Science & Processing, 97(3): 705-708
顯示於類別:[物理學系] 期刊論文

文件中的檔案:

檔案 大小格式瀏覽次數
index.html0KbHTML576檢視/開啟


在NCUEIR中所有的資料項目都受到原著作權保護.

 


DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋