38 citations · 100 across the 4 of their papers we have counts for
4 papers
Electrical switching and oscillations in vanadium dioxide
Alexander Pergament, Andrei Velichko, Maksim Belyaev +1
We have studied electrical switching with S-shaped I-V characteristics in two-terminal MOM devices based on vanadium dioxide thin films. The switching effect is associated with the…
Switching dynamics of single and coupled VO2-based oscillators as elements of neural networks
Andrei Velichko, Maksim Belyaev, Vadim Putrolaynen +2
In the present paper, we report on the switching dynamics of both single and coupled VO2-based oscillators, with resistive and capacitive coupling, and explore the capability of th…
Thermal coupling and effect of subharmonic synchronization in a system of two VO2 based oscillators
Andrei Velichko, Maksim Belyaev, Vadim Putrolaynen +2
We explore a prototype of an oscillatory neural network (ONN) based on vanadium dioxide switching devices. The model system under study represents two oscillators based on thermall…
The non-capacitor model of leaky integrate-and-fire neuron with the thermal mechanism of the membrane potential
A. A. Velichko, M. A. Belyaev, D. V. Ryabokon +1
The study presents a numerical model of leaky integrate-and-fire neuron created on the basis of switch. The analogue of the membrane potential in the model is the temperatur…