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GaAs/AlGaAs量子阱热红外上转换焦平面材料研究
GaAs/AlGaAs 量子阱 热红外 转换焦 平面材料
2023/8/31
GaAs/AlGaAs量子阱热红外上转换焦平面材料研究。
Spin and orbital mechanisms of the magneto-gyrotropic photogalvanic effects in GaAs/AlGaAs quantum well structures
Spin orbital mechanisms of the magneto-gyrotropic photogalvanic effects
2010/11/24
We report on the study of the linear and circular magneto-gyrotropic photogalvanic effect (MPGE)in GaAs/AlGaAs quantum well structures. Using the fact that in such structures the Land´e-factor g...
Suppression of nuclear spin diffusion at a GaAs/AlGaAs interface measured with a single quantum dot nano-probe
Suppression of nuclear spin GaAs/AlGaAs interface quantum dot nano-probe
2010/4/8
Nuclear spin polarization dynamics are measured in optically pumped individual GaAs/AlGaAs interface quantum dots by detecting the time-dependence of the Overhauser shift in photoluminescence (PL) spe...
Coherence of Elementary Excitations in Disordered GaAs/AlGaAs Superlattices
Coherence Localization Superlattices
2010/9/25
The localization properties of the single-particle and collective electron excitations were investigated in the intentionally disordered GaAs=AlGaAs superlattices by weak field magnetoresistance and R...
Study of the RPA Pair-Correlation Function in GaAs-AlGaAs Parabolic Quantum Well Wires
the RPA Pair-Correlation Function GaAs-AlGaAs Parabolic Quantum Well Wires
2010/10/22
The ground state intrasubband pair-correlation function for a quasi-one-dimensional electron gas confined in a GaAs-AlxGa1¡xAs parabolic quantum well wire within the Random-Phase Approximation (...
Angular dependence and mode distribution of acoustic phonon emission by hot 2D electrons in GaAs/AlGaAs heterojunctions and quantum wells
2D electron gas transverse acoustic
2010/4/16
We report a detailed theoretical study of the angular dependence and mode distribution of the acoustic phonon emission by hot two-dimensional electron gases in GaAs/AlGaAs heterojunctions and quantum ...