Zobrazeno 1 - 10
of 13
pro vyhledávání: '"S. M. Kukhtaruk"'
Autor:
P. Sai, V. V. Korotyeyev, M. Dub, M. Słowikowski, M. Filipiak, D. B. But, Yu. Ivonyak, M. Sakowicz, Yu. M. Lyaschuk, S. M. Kukhtaruk, G. Cywiński, W. Knap
Publikováno v:
Physical Review X, Vol 13, Iss 4, p 041003 (2023)
We present an extensive study of resonant two-dimensional (2D) plasmon excitations in grating-gated quantum well heterostructures, which enable an electrical control of periodic charge carrier density profile. Our study combines theoretical and exper
Externí odkaz:
https://doaj.org/article/b04d86fd274f4ce09c806225fb4b9e19
Autor:
S. M. Kukhtaruk, Dmytro D. Yaremkevich, D. P. Pattnaik, T. L. Linnik, A. V. Scherbakov, Achim Nadzeyka, A. V. Akimov, F. Godejohann, Vitalyi Gusev, R. P. Campion, Mu Wang, A. W. Rushforth, Nikolay E. Khokhlov, Syamashree Roy, Manfred Bayer, Olga A. Dyatlova
Publikováno v:
ACS Nano. 15:4802-4810
In nanoscale communications, high-frequency surface acoustic waves are becoming effective data carriers and encoders. On-chip communications require acoustic wave propagation along nanocorrugated surfaces which strongly scatter traditional Rayleigh w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5adc8fcd4a08a01101d2e1c954fc995f
https://doi.org/10.1021/acsnano.0c09475
https://doi.org/10.1021/acsnano.0c09475
This work presents micromagnetic simulations in ferromagnetic nanogratings for the full range of directions of an applied in-plane external magnetic field. We focus on the modification of the magnon mode characteristics when the magnetic field orient
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7373d231d56fd6cd096862498a04d2aa
http://arxiv.org/abs/2006.14394
http://arxiv.org/abs/2006.14394
Autor:
S. M. Kukhtaruk, Dmytro D. Yaremkevich, V. D. Kulakovskii, A. A. Demenev, Manfred Bayer, S. S. Gavrilov, Alexey V. Scherbakov, Dmitri R. Yakovlev
Publikováno v:
Physical Review B. 100
In the reported experiment, a picosecond strain pulse induces a sharp transition between the steady states in a bistable cavity-polariton system. The strain pulse of 10-ps duration, generated in the GaAs substrate and injected into a high-$Q$ GaAs/Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bafd06b745289a5e3722f040aeb05ef3
https://doi.org/10.1103/physrevb.100.100301
https://doi.org/10.1103/physrevb.100.100301
Autor:
Dmitri R. Yakovlev, A. V. Scherbakov, Achim Nadzeyka, Manfred Bayer, Mu Wang, Alexander N. Poddubny, A. W. Rushforth, F. Godejohann, S. M. Kukhtaruk, Dmytro D. Yaremkevich, A. V. Akimov
Strong coupling between two quanta of different excitations leads to the formation of a hybridized state which paves a way for exploiting new degrees of freedom to control phenomena with high efficiency and precision. A magnon polaron is the hybridiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9a91779a3e47228c6e1fadda2ca7a75
Autor:
Dmitri R. Yakovlev, V. D. Kulakovskii, A. A. Demenev, A. V. Sherbakov, Dmytro D. Yaremkevich, S. S. Gavrilov, Manfred Bayer, S. M. Kukhtaruk
Publikováno v:
Journal of Physics: Conference Series. 1461:012077
Nonequilibrium transitions are investigated in a plane exciton-polariton system with complex acousto-optical excitation: stationary resonant optical excitation of polaritons along the normal to the surface of the resonator and picosecond strain pulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6ff56d653ff3acd1de593de6e01039e
https://doi.org/10.1088/1742-6596/1461/1/012077
https://doi.org/10.1088/1742-6596/1461/1/012077
Autor:
A. W. Rushforth, Alexey V. Scherbakov, A. P. Danilov, A. V. Akimov, B. A. Glavin, S. V. Sokolov, S. M. Kukhtaruk, Manfred Bayer, P.A. Nekludova, A.V. Rudkovskaya, Mu Wang, A.A. Elistratov, Dmitri R. Yakovlev, A. S. Salasyuk
A high-amplitude microwave magnetic field localized at the nanoscale is a desirable tool for various applications within the rapidly developing field of nanomagnetism. Here, we drive magnetization precession by coherent phonons in a metal ferromagnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23671fdb353d504e378baa64a7c84197
Publikováno v:
IEEE International Conference on Mathematical Methods in Electromagnetic Theory
IEEE International Conference on Mathematical Methods in Electromagnetic Theory, 2016, Lviv, Ukraine
IEEE International Conference on Mathematical Methods in Electromagnetic Theory, 2016, Lviv, Ukraine
We investigated interaction of THz radiation with the graphene-based plasmonic structure which consists of the doped single layer graphene under submicron metallic grating embedded into layered dielectric environment. High-frequency electron transpor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eef0c60df9e615845c5dfa4ec36f5836
https://doi.org/10.1109/mmet.2016.7544113
https://doi.org/10.1109/mmet.2016.7544113
Autor:
S. M. Kukhtaruk, V. Lashkaryov
Publikováno v:
Semiconductor physics, quantum electronics and optoelectronics. 11:43-49
An analysis of interaction between drifting electrons and optical phonons in semiconductors is presented. Three physical systems are studied: three-dimensional electron gas (3DEG) in bulk material; two-dimensional electron gas (2DEG) in a quantum wel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e41fbe82bbfd9e7916907a6053b6f4e
https://doi.org/10.15407/spqeo11.01.043
https://doi.org/10.15407/spqeo11.01.043
Autor:
S. M. Kukhtaruk, V. A. Kochelap
Publikováno v:
Physical Review B. 92
Solving the initial value problem for semiclassical equations that describe two-dimensional electrons with the Dirac spectrum we found that collective excitations of the electrons are composed by a few distinct components of the oscillations. There a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::536e9df8f993e380f203462bc225c0f1
https://doi.org/10.1103/physrevb.92.041409
https://doi.org/10.1103/physrevb.92.041409