SEMI OpenIR  > 中科院半导体材料科学重点实验室
Anomalous linear photogalvanic effect observed in a GaN-based two-dimensional electron gas
Peng XY; Zhang Q; Shen B; Shi JR; Yin CM; He XW; Xu FJ; Wang XQ; Tang N; Jiang CY; Chen YH; Chang K; Peng, XY (reprint author), Peking Univ, Sch Phys, State Key Lab Artificial Microstruct & Mesoscop P, Beijing 100871, Peoples R China. bshen@pku.edu.cn; yhchen@red.semi.ac.cn
2011
Source PublicationPHYSICAL REVIEW B
ISSN1098-0121
Volume84Issue:7Pages:75341
AbstractAn anomalous linear photogalvanic effect (LPGE) in Al(x)Ga(1-x)N/GaN heterostructures under infrared irradiation has been observed. This effect exhibits a similar dependence as the ordinary LPGE on the laser polarization state but is closely related to the inhomogeneity of the laser intensity. This effect is believed to originate from the optical momentum alignment effect and a microscopic model has been developed based on that. This anomalous LPGE provides a sensitive way for the detection of photoinduced momentum anisotropy in semiconductors.
metadata_83中科院半导体材料科学重点实验室
KeywordPhotomagnetism Metals
Subject Area半导体材料
Funding OrganizationNational Natural Science Foundation of China[60990313, 60890193, 60806042, 60736033]; Research Fund for the Doctoral Program of Higher Education in China[200800011021]; Wuhan National High Magnetic Field Center[WHMFCKF2011004]
Indexed BySCI
Language英语
Date Available2011-09-14
Document Type期刊论文
Identifierhttp://ir.semi.ac.cn/handle/172111/22611
Collection中科院半导体材料科学重点实验室
Corresponding AuthorPeng, XY (reprint author), Peking Univ, Sch Phys, State Key Lab Artificial Microstruct & Mesoscop P, Beijing 100871, Peoples R China. bshen@pku.edu.cn; yhchen@red.semi.ac.cn
Recommended Citation
GB/T 7714
Peng XY,Zhang Q,Shen B,et al. Anomalous linear photogalvanic effect observed in a GaN-based two-dimensional electron gas[J]. PHYSICAL REVIEW B,2011,84(7):75341.
APA Peng XY.,Zhang Q.,Shen B.,Shi JR.,Yin CM.,...&yhchen@red.semi.ac.cn.(2011).Anomalous linear photogalvanic effect observed in a GaN-based two-dimensional electron gas.PHYSICAL REVIEW B,84(7),75341.
MLA Peng XY,et al."Anomalous linear photogalvanic effect observed in a GaN-based two-dimensional electron gas".PHYSICAL REVIEW B 84.7(2011):75341.
Files in This Item:
File Name/Size DocType Version Access License
Anomalous linear pho(476KB) 限制开放--Application Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Peng XY]'s Articles
[Zhang Q]'s Articles
[Shen B]'s Articles
Baidu academic
Similar articles in Baidu academic
[Peng XY]'s Articles
[Zhang Q]'s Articles
[Shen B]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Peng XY]'s Articles
[Zhang Q]'s Articles
[Shen B]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.