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Magneto-Oscillations of the Charge of a Field-Effect Transistor That Are due to a Microwave-Induced Nonequilibrium Electron Energy Distribution
JETP Letters ( IF 1.3 ) Pub Date : 2020-07-24 , DOI: 10.1134/s0021364020100070
S. I. Dorozhkin , A. A. Kapustin , V. Umansky , J. H. Smet

The observation of microwave-induced changes in the charge of a field effect transistor with a channel formed by a bilayer electron system has confirmed that microwave radiation induces a nonequilibrium electron energy distribution function, which generates magneto-oscillations of the resistance of two-dimensional electron systems. The observed periodicity and beating of magneto-oscillations of the charge have been explained by the redistribution of electrons between the layers, which occurs because of the corresponding nonequilibrium occupation of electronic states.

中文翻译:

微波感应的非平衡电子能量分布导致的场效应晶体管电荷的磁振荡

观察由微波引起的带有双层电子系统形成的沟道的场效应晶体管的电荷变化,已证实微波辐射会引起非平衡电子能量分布函数,从而产生二维电子电阻的磁振荡。系统。观察到的电荷的周期性和跳动已经通过层之间电子的重新分布来解释,这是由于电子态相应的非平衡占据而发生的。
更新日期:2020-07-24
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