Time‐resolved measurement of the electron‐spin relaxation kinetics in GaAs

1980 ◽  
Vol 37 (2) ◽  
pp. 231-233 ◽  
Author(s):  
R. J. Seymour ◽  
R. R. Alfano
Keyword(s):  
Spin Relaxation ◽  
Electron Spin ◽  
Relaxation Kinetics ◽  
Time Resolved ◽  
Electron Spin Relaxation

Studies on Electron Spin Relaxation in AlGaAs/GaAs Multi Quantum Wells

2011 ◽  
Vol 143-144 ◽  
pp. 216-219
Author(s):  
Yu Wu
Keyword(s):  
Quantum Wells ◽  
Spin Relaxation ◽  
Electron Spin ◽  
Carrier Density ◽  
Relaxation Mechanism ◽  
Electron Spin Polarization ◽  
Time Resolved ◽  
Pump Probe ◽  
Electron Spin Relaxation ◽  
Probe Spectroscopy

Time-resolved circularly polarized pump-probe spectroscopy is used to study the carrier density dependence of the electron spin polarization dynamics in AlGaAs/GaAs multi quantum wells at room temperature. Experimental results show that the spin relaxation time increases with the carrier density, which is in conformity with D'yakonov-Perel relaxation mechanism.

Observation of picosecond electron spin relaxation in InGaAsP by time-resolved spin-dependent pump and probe reflection measurement

2015 ◽  
Vol 252 (6) ◽  
pp. 1244-1247 ◽  
Author(s):  
Ryo Harasawa ◽  
Naoki Yamamoto ◽  
Hao Wu ◽  
Takanori Aritake ◽  
Shulong Lu ◽  
...  
Keyword(s):  
Spin Relaxation ◽  
Electron Spin ◽  
Time Resolved ◽  
Electron Spin Relaxation ◽  
Reflection Measurement ◽  
Pump And Probe

scholarly journals Electron Spin Relaxation Studies of Polydopamine Radicals

2021 ◽  
Vol 125 (3) ◽  
pp. 841-849 ◽  
Author(s):  
Krzysztof Tadyszak ◽  
Radosław Mrówczyński ◽  
Raanan Carmieli
Keyword(s):  
Spin Relaxation ◽  
Electron Spin ◽  
Electron Spin Relaxation ◽  
Relaxation Studies

Control of the electron spin relaxation by the built-in piezoelectric field in InGaAs quantum wells

2016 ◽  
Vol 108 (8) ◽  
pp. 082103 ◽  
Author(s):  
S. Azaizia ◽  
A. Balocchi ◽  
H. Carrère ◽  
P. Renucci ◽  
T. Amand ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Spin Relaxation ◽  
Electron Spin ◽  
Electron Spin Relaxation ◽  
Piezoelectric Field
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