4 papers
Electron transport in quasi-ballistic FETs subjected to a magnetic field
Mykola Yelisieiev, Vyacheslav Kochelap
We report the study of quasi-ballistic electron transport in short FETs subjected to magnetic field. Spatial distributions of electron concentrations, velocities, Hall currents and…
Rotating bi-electron in two-dimensional systems with mexican-hat single-electron energy dispersion
V. A. Kochelap
A number of novel two-dimensional materials and nanostructures demonstrate complex single-electron energy dispersion, which is called the mexican-hat dispersion. In this paper, we…
Theory of quasi-ballistic FET: steady-state regime and low-frequency noise
Mykola Yelisieiev, Vyacheslav Kochelap
We present the theoretical analysis of steady state regimes and low-frequency noises in quasi-ballistic FETs. The noise analysis is based on the Langevin approach, which accounts f…
Electric Current and Noise in Long GaN Nanowires in the Space-Charge Limited Transport Regime
V. A. Sydoruk, S. A. Vitusevich, H. Hardtdegen +5
We studied electric current and noise in planar GaN nanowires (NWs). The results obtained at low voltages provide us with estimates of the depletion effects in the NWs. For larger…