ITP OpenIR  > 理论物理所科研产出  > SCI论文
Yu, Y; Li, JB; Chui, ST; Yu, Y , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Electron space charge effect on spin injection into semiconductors
Source PublicationPHYSICAL REVIEW B
KeywordTunnel-junctions Room-temperature Magnetoresistance Ferromagnet Transport Gaas
AbstractWe consider spin polarized transport in a ferromagnet-insulator/semiconductor/insulator-ferromagnet junction. We find that the spin current is strongly dependent on the spin configurations, the doping, and space charge distribution in the semiconductor. When the ferromagnet-semiconductor interface resistance is comparable to the semiconductor resistance, the magnetoresistance ratio of this junction can be greatly enhanced under appropriate doping when the space charge effect in the nonequilibrium transport processes is taken into consideration.
2003
ISSN1098-0121
Volume67Issue:19Pages:-
Subject AreaPhysics
Indexed BySCI
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/13295
Collection理论物理所科研产出_SCI论文
Corresponding AuthorYu, Y , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China.
Recommended Citation
GB/T 7714
Yu, Y,Li, JB,Chui, ST,et al. Electron space charge effect on spin injection into semiconductors[J]. PHYSICAL REVIEW B,2003,67(19):-.
APA Yu, Y,Li, JB,Chui, ST,&Yu, Y , Chinese Acad Sci, Inst Theoret Phys, POB 2735, Beijing 100080, Peoples R China..(2003).Electron space charge effect on spin injection into semiconductors.PHYSICAL REVIEW B,67(19),-.
MLA Yu, Y,et al."Electron space charge effect on spin injection into semiconductors".PHYSICAL REVIEW B 67.19(2003):-.
Files in This Item:
File Name/Size DocType Version Access License
Electron space charg(62KB) 开放获取LicenseApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yu, Y]'s Articles
[Li, JB]'s Articles
[Chui, ST]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yu, Y]'s Articles
[Li, JB]'s Articles
[Chui, ST]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yu, Y]'s Articles
[Li, JB]'s Articles
[Chui, ST]'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.