10 citations · 29 across the 7 of their papers we have counts for
7 papers
Description of the wavevector dispersion of surface plasmon-phonon-polaritons
V. V. Korotyeyev, V. Janonis, I. Kašalynas
We reported here the results of the calculations of wavevector dispersion of oscillations frequencies, , and damping of the surface plasmon phonon polaritons (\mbox…
Nanoscale ballistic diodes made of polar materials for amplification and generation of radiation in 10 THz-range
V. A. Kochelap, V. V. Korotyeyev, Yu. M. Lyashchuk +1
We investigate ultra-high frequency electrical properties of nanoscale -- diodes made of polar semiconductors. The calculations show that the coupling between optical…
Diffusion properties of electrons in GaN crystals subjected to electric and magnetic fields
G. I. Syngayivska, V. V. Korotyeyev, V. A. Kochelap
We studied the diffusion coefficient of hot electrons of GaN crystals in moderate electric (1...10 kV/cm) and magnetic (1...4 T) fields. Two configurations, parallel and crossed fi…
Spatial dispersion of the high-frequency conductivity of two-dimensional electron gas subjected to a high electric field: collisionless case
V. V. Korotyeyev, V. A. Kochelap, S. Danylyuk +1
We present the analysis of high-frequency (dynamic) conductivity with the spatial dispersion, , of two-dimensional electron gas subjected to a high electric field. W…
THz frequency- and wavevector-dependent conductivity of low-density drifting electron gas in GaN. Monte Carlo calculations
G. I. Syngayivska, V. V. Korotyeyev, V. A. Kochelap +1
We report the results of Monte Carlo simulation of electron dynamics in stationary and space- and time-dependent electric fields in compensated GaN samples. We have determined the…
Electrical and high-frequency properties of compensated GaN under electron streaming conditions
G. I. Syngayivska, V. V. Korotyeyev
Conditions required for the streaming effect and the optical-phonon transit-time resonance to take place in a compensated bulk GaN are analyzed in detail. Monte Carlo calculations…