Journal article
Room-temperature electron spin relaxation in bulk InAs
Applied physics letters, Vol.77(9), pp.1333-1335
08/28/2000
DOI: 10.1063/1.1290143
Abstract
Polarization-resolved, subpicosecond pump-probe measurements at a wavelength of 3.43 mu m are used to determine the electron spin relaxation time T-1 in bulk InAs at room temperature. The measured T-1 of 19 +/- 4 ps is in excellent agreement with the theoretical value of 21 ps, which is obtained from a nonperturbative calculation based on the D'yakonov-Perel' mechanism of precessional spin relaxation [M. I. D'yakonov and V. I. Perel', Sov. Phys. JETP 38, 177 (1974)]. (C) 2000 American Institute of Physics. [S0003-6951(00)03735-9].
Details
- Title: Subtitle
- Room-temperature electron spin relaxation in bulk InAs
- Creators
- T F Boggess - University of IowaJ T Olesberg - University of IowaC Yu - University of IowaM E Flatte - University of IowaW H Lau
- Resource Type
- Journal article
- Publication Details
- Applied physics letters, Vol.77(9), pp.1333-1335
- Publisher
- Amer Inst Physics
- DOI
- 10.1063/1.1290143
- ISSN
- 0003-6951
- eISSN
- 1077-3118
- Number of pages
- 3
- Language
- English
- Date published
- 08/28/2000
- Academic Unit
- Electrical and Computer Engineering; Physics and Astronomy
- Record Identifier
- 9984428663802771
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