Spin-Polarized Electron Injection into an InSb Semiconductor

被引:1
作者
Viglin, N. A. [1 ]
Bebenin, N. G. [1 ]
机构
[1] Russian Acad Sci, Ural Branch, Mikheev Inst Met Phys, Ekaterinburg 620108, Russia
基金
俄罗斯基础研究基金会;
关键词
spin injection; spin polarization; lateral structures; InSb; TRANSPORT; GENERATION; MILLIMETER; JUNCTION; BAND;
D O I
10.1134/S0031918X18130136
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The main stages of the study of spin-polarized electron injection into InSb semiconductor are considered. The characteristics of electromagnetic absorption and radiation due to spin-polarized electron injection into an InSb are given. The fundamental parameters of spin-polarized electrons, such as the relaxation time and spin diffusion length, are determined. The spin polarization of the conduction electrons in InSb is measured by direct detection.
引用
收藏
页码:1289 / 1292
页数:4
相关论文
共 26 条
[1]  
ARONOV AG, 1976, SOV PHYS SEMICOND+, V10, P698
[2]   ON THE BAND-STRUCTURE AND ANISOTROPY OF TRANSPORT-PROPERTIES OF FERROMAGNETIC SEMICONDUCTORS CDCR2SE4 AND HGCR2SE4 [J].
AUSLENDER, MI ;
BEBENIN, NG .
SOLID STATE COMMUNICATIONS, 1989, 69 (07) :761-764
[3]   Inverse spin population near ferromagnet/nonmagnetic semiconductor contact [J].
Bebenin, NG ;
Ustinov, VV .
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 272 :1917-1918
[4]   SPIN RESONANCE OF CONDUCTION ELECTRONS IN INSB [J].
BEMSKI, G .
PHYSICAL REVIEW LETTERS, 1960, 4 (02) :62-64
[5]  
Fabian J, 2007, ACTA PHYS SLOVACA, V57, P565, DOI 10.2478/v10155-010-0086-8
[6]   Conditions for efficient spin injection from a ferromagnetic metal into a semiconductor -: art. no. 184420 [J].
Fert, A ;
Jaffrès, H .
PHYSICAL REVIEW B, 2001, 64 (18)
[7]   Temperature-independent spin relaxation in heavily doped n-type germanium [J].
Fujita, Y. ;
Yamada, M. ;
Yamada, S. ;
Kanashima, T. ;
Sawano, K. ;
Hamaya, K. .
PHYSICAL REVIEW B, 2016, 94 (24)
[8]   Preparation and structural properties of thin films and multilayers of the Heusler compounds Cu2MnAl, Co2MnSn, Co2MnSi and Co2MnGe [J].
Geiersbach, U ;
Bergmann, A ;
Westerholt, K .
THIN SOLID FILMS, 2003, 425 (1-2) :225-232
[9]   INTERFACIAL CHARGE-SPIN COUPLING - INJECTION AND DETECTION OF SPIN MAGNETIZATION IN METALS [J].
JOHNSON, M ;
SILSBEE, RH .
PHYSICAL REVIEW LETTERS, 1985, 55 (17) :1790-1793
[10]   Electrical detection of spin transport in lateral ferromagnet-semiconductor devices [J].
Lou, Xiaohua ;
Adelmann, Christoph ;
Crooker, Scott A. ;
Garlid, Eric S. ;
Zhang, Jianjie ;
Reddy, K. S. Madhukar ;
Flexner, Soren D. ;
Palmstrom, Chris J. ;
Crowell, Paul A. .
NATURE PHYSICS, 2007, 3 (03) :197-202