Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Yelisieiev, Mykola"'
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 voltages in the short FET channels are determined. The basic properti
Externí odkaz:
http://arxiv.org/abs/2408.13811
Autor:
Pylypchuk, Oleksandr S., Ivanchenko, Serhii E., Yelisieiev, Mykola Y., Nikolenko, Andrii S., Styopkin, Victor I., Pokhylko, Bohdan, Kushnir, Vladyslav, Stetsenko, Denis O., Bereznykov, Oleksii, Leschenko, Oksana V., Eliseev, Eugene A., Poroshin, Vladimir N., Morozovsky, Nicholas V., Vainberg, Victor V., Morozovska, Anna N.
We revealed the anomalous temperature behavior of the giant dielectric permittivity and unusual frequency dependences of the pyroelectric response of the fine-grained ceramics prepared by the spark plasma sintering of the ferroelectric BaTiO3 nanopar
Externí odkaz:
http://arxiv.org/abs/2407.01108
Autor:
Morozovska, Anna N., Eliseev, Eugene A., Ghosh, Ayana, Yelisieiev, Mykola E., Vysochanskii, Yulian M., Kalinin, Sergei V.
Strain-induced transitions of polarization reversal in thin films of a ferrielectric CuInP$_2$S$_6$ (CIPS) with ideally-conductive electrodes is explored using the Landau-Ginzburg-Devonshire (LGD) approach with an eighth-order free energy expansion i
Externí odkaz:
http://arxiv.org/abs/2304.04097
Autor:
Morozovska, Anna N., Eliseev, Eugene A., Yelisieiev, Mykola E., Vysochanskii, Yulian M., Evans, Dean R.
Publikováno v:
Physical Review Applied 19, 054083 (2023)
Using the Landau-Ginzburg-Devonshire approach, we study stress-induced transformations of polarization switching in ferrielectric CuInP2S6 nanoparticles for three different shapes: a disk, a sphere, and a needle. Semiconducting properties of a nanopa
Externí odkaz:
http://arxiv.org/abs/2302.07392
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 for the microscopic sources of fluctuations originated from intrachanne
Externí odkaz:
http://arxiv.org/abs/2211.10697
Autor:
Pylypchuk, Oleksandr S., Ivanchenko, Serhii E., Zagorodniy, Yuriy O., Yelisieiev, Mykola E., Shyrokov, Oleksandr V., Leschenko, Oksana V., Bereznykov, Oleksii, Stetsenko, Denis, Skapin, Sreco Davor, Eliseev, Eugene A., Poroshin, Vladimir N., Vainberg, Victor V., Morozovska, Anna N.
Publikováno v:
In Ceramics International 15 November 2024 50(22) Part A:45465-45478
Autor:
Morozovska, Anna N., Kalinin, Sergei V., Yelisieiev, Mykola E., Yang, Jonghee, Ahmadi, Mahshid, Eliseev, Eugene. A., Evans, Dean R.
The polar states of uniaxial ferroelectric nanoparticles interacting with a surface system of electronic and ionic charges with a broad distribution of mobilities is explored, which corresponds to the experimental case of nanoparticles in solution or
Externí odkaz:
http://arxiv.org/abs/2202.11926
Autor:
Morozovska, Anna N., Shevliakova, Hanna V., Lopatina, Yaroslava Yu., Yelisieiev, Mykola, Dovbeshko, Galina I., Olenchuk, Marina V., Svechnikov, G. S., Kalinin, Sergei V., Kim, Yunseok, Eliseev, Eugene A.
Local current-voltage characteristics for low-dimensional transition metal dichalcogenides (LD-TMD), as well as the reconstruction of their local density of states (LDOS) from scanning tunneling microscopy (STM) experiments is of fundamental interest
Externí odkaz:
http://arxiv.org/abs/2201.10231
We theoretically explore mechanisms that can potentially give rise to the steady-state and transient negative capacitance in a uniaxial ferroelectric film stabilized by a dielectric layer. The analytical expressions for the steady-state capacitance o
Externí odkaz:
http://arxiv.org/abs/2112.04712
Autor:
Yelisieiev, Mykola
In the framework of macroscopic continuous medium approach, we studied the interaction between a fast-moving charged particle and dielectric or semiconducting media with low energy electrically active excitations. The excitations contribute to freque
Externí odkaz:
http://arxiv.org/abs/2108.11707