Characteristic features of the current noise in the mesoscopic channel of a field-effect GaAs transistor
Kuznetsov V. V. , Lalko E. I. , Savchenko A. K.
Mesoscopic fluctuations in the power level of a current noise and a conversion of the l//hoise to a "telegraph" noise of a single noise source, which occur as a result of a change in the electron density, have been detected in a short GaAs channel with a hopping conductivity.