Time-Integrated And Time-Resolved Photoluminescence Studies Of Ingan Quantum Dots

Jw Robinson,Jh Rice, A Jarjour,Jd Smith,Ra Taylor, Ra Oliver,Gad Briggs,Mj Kappers,Cj Humphreys,S Yasin,Y Arakawa

8TH CONFERENCE ON OPTICS OF EXCITONS IN CONFINED SYSTEMS (OECS-8)（2004）

引用 1|浏览9

暂无评分

摘要

We present studies of the optical transitions in InGaN quantum dots (QDs). Spatially-resolved micro-photoluminescence (mu-PL) of single InGaN QDs reveals very sharp, clearly-defined peaks that are characteristic of strongly-confined carriers. Time-resolved measurements for single InGaN QDs reveal single exponential decays in contrast to non-exponential decays from the 2D wetting layer (WL) and from ensemble measurements. (C) 2004 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

查看译文

关键词

exponential decay,quantum dot

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要