Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Yu. Klokov"'
Publikováno v:
Photoacoustics, Vol 32, Iss , Pp 100528- (2023)
Acoustic properties of buried graphitized layers in diamond formed by ion implantation followed by annealing were studied using the picosecond ultrasonic technique with spatial resolution. Two methods of elastic pulse generation were used: heating an
Externí odkaz:
https://doaj.org/article/06b4f3b7f024405a87eaaed343f8812f
Autor:
Ilya O. Velegzhaninov, Elena S. Belykh, Elena E. Rasova, Yana I. Pylina, Dmitry M. Shadrin, Dmitry Yu. Klokov
Publikováno v:
Frontiers in Genetics, Vol 11 (2020)
Molecular responses to genotoxic stress, such as ionizing radiation, are intricately complex and involve hundreds of genes. Whether targeted overexpression of an endogenous gene can enhance resistance to ionizing radiation remains to be explored. In
Externí odkaz:
https://doaj.org/article/208ea01d84124112ba46226f19fc6ebc
Autor:
S. I. Chentsov, V. S. Krivobok, S. N. Nikolaev, D. F. Aminev, E. E. Onishchenko, A. Yu. Klokov
Publikováno v:
Bulletin of the Lebedev Physics Institute. 49:99-103
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff8b7c60ec26174d414ea6a203162aa3
https://doi.org/10.3103/s1068335622040029
https://doi.org/10.3103/s1068335622040029
Propagation of Laser-Induced Hypersound Waves in Polycrystalline Diamond with Submicron Crystallites
Publikováno v:
Journal of Russian Laser Research. 42:580-585
We investigate the propagation of laser-induced hypersound waves in polycrystalline diamond films by analyzing the spatial changes in the phase and amplitude of the probing laser beam reflected from the surface. We show that the velocity of bulk (lon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ff772d009eac30a7994fc12bffe1ab9
https://doi.org/10.1007/s10946-021-09996-9
https://doi.org/10.1007/s10946-021-09996-9
Publikováno v:
Journal of Russian Laser Research. 42:399-404
Ion-implanted and graphitized layers in diamond are considered as a key element of promising acousto-electronic devices, micro- and nano-electromechanical systems operating in the gigahertz frequency range. That is why their acoustical and photo-acou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8c92d3a3cd8baa328dbb93a88038013
https://doi.org/10.1007/s10946-021-09975-0
https://doi.org/10.1007/s10946-021-09975-0
Autor:
A. I. Sharkov, A. Yu. Klokov
Publikováno v:
Instruments and Experimental Techniques. 64:209-211
—A compact pulse shaper described here for controlling broadband electro-optical modulators is capable of operating at frequencies from 0 to 1.5 MHz and allows the generation of control pulses with voltages up to 300 V or more and rise and fall edg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60998c727d4fc36924b149b8174230d9
https://doi.org/10.1134/s0020441221010255
https://doi.org/10.1134/s0020441221010255
Autor:
Andrey Yu. Klokov, Nikolay Yu. Frolov, Andrey I. Sharkov, Sergey N. Nikolaev, Maxim A. Chernopitssky, Semen I. Chentsov, Mikhail V. Pugachev, Aliaksandr I. Duleba, Alexey V. Shupletsov, Vladimir S. Krivobok, Aleksandr Yu. Kuntsevich
We employ here a picosecond ultrasonic technique to study Van der Waals heterostructures. Temporal variation of the reflection coefficient of the Al film that covers Van der Waals hBN/WSe$_2$/hBN heterostructures on a sapphire substrate after the fem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fc35a0e1b80a84f7ac7fee40060a2fc
http://arxiv.org/abs/2111.04598
http://arxiv.org/abs/2111.04598
Autor:
I.V. Sedova, A. A. Pruchkina, S. I. Chentsov, S.V. Sorokin, S. N. Nikolaev, E. E. Onishchenko, V. S. Krivobok, A. Yu. Klokov
Publikováno v:
Journal of Luminescence. 213:273-277
Using low-temperature (5 K) micro-photoluminescence measurements of a ZnSe/ZnMgSSe quantum well, isolated (quantum) emitters produced by interacting acceptor and hydrogen-like donor have been found and studied. These emitters enable optical probing o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::858ff6d597f0d6b4c4ffa36e9ea9dd17
https://doi.org/10.1016/j.jlumin.2019.04.062
https://doi.org/10.1016/j.jlumin.2019.04.062
Autor:
Dmitry Yu Klokov
Publikováno v:
Ann Transl Med
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1ddb0965083f17cef84746cd5997430
https://pubmed.ncbi.nlm.nih.gov/32775359
https://pubmed.ncbi.nlm.nih.gov/32775359
Publikováno v:
JETP Letters. 106:503-508
The patterns of propagation of gigahertz surface acoustic waves (SAWs) are obtained for cuts of CdZnTe single crystals with different crystallographic orientations. By comparing the experimental patterns with the calculated ones, the existence of at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41b9b09e0e241ada534533700414a525
https://doi.org/10.1134/s0021364017200097
https://doi.org/10.1134/s0021364017200097