Photocurrent spectroscopy and luminescence of GaN/AlN quantum discs in GaN nanowires

被引：0
|
作者：
Tchernycheva, M. [1 ]
Rigutti, L. [1 ]
Jacopin, G. [1 ]
Bugallo, A. De Luna [1 ]
Julien, F. H. [1 ]
Zagonel, L. F. [2 ]
Stephan, O. [2 ]
Kociak, M. [2 ]
Songmuang, R. [3 ]
机构：
[1] Univ Paris 11, CNRS, Inst Elect Fondamentale, UMR 8622, Bat 425, F-91405 Orsay, France
[2] Univ Paris 11, CNRS, Lab Phys Solids, UMR 8502, F-91405 Orsay, France
[3] CEA Grenoble, CNRS Grp, Nanophys & Semicond Inst, F-38054 Grenoble, France
来源：
2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS) | 2010年
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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：
We present optical studies of carrier confinement in GaN/AlN quantum discs in nanowires and their application to photodetection on the nanoscale. Single-nanowire UV photodetector relying on carrier generation in quantum discs is demonstrated. (C)2010 Optical Society of America
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页数：2
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