搜索结果: 1-2 共查到“声学 electrons”相关记录2条 . 查询时间(0.109 秒)
Adiabatic Quantum Pumping of Coherent Electrons
interference in nanostructures quantum pumping surface acoustic waves resonant transmission
2010/4/12
We review recent theoretical calculations of charge transfer through mesoscopic devices in response to slowly-oscillating, spatially-confined, potentials. The discussion is restricted to non-interacti...
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 ...