Circular photogalvanic effect at inter-band excitation in semiconductor quantum wells
نویسندگان
چکیده
منابع مشابه
Spin photocurrent spectra induced by Rashba- and Dresselhaus-type circular photogalvanic effect at inter-band excitation in InGaAs/GaAs/AlGaAs step quantum wells
: Spin photocurrent spectra induced by Rashba- and Dresselhaus-type circular photogalvanic effect (CPGE) at inter-band excitation have been experimentally investigated in InGaAs/GaAs/AlGaAs step quantum wells (QWs) at room temperature. The Rashba- and Dresselhaus-induced CPGE spectra are quite similar with each other during the spectral region corresponding to the transition of the excitonic st...
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ژورنال
عنوان ژورنال: Solid State Communications
سال: 2003
ISSN: 0038-1098
DOI: 10.1016/j.ssc.2003.08.022