Zobrazeno 1 - 10
of 28
pro vyhledávání: '"G. M. Dudko"'
Autor:
Y. A. Filimonov, Michael Seleznev, Yuri Nikulin, V. K. Sakharov, Y. V. Khivintsev, Sergey Vysotskii, G. M. Dudko, A. V. Kozhevnikov, Aleksander Khitun
Publikováno v:
Известия высших учебных заведений: Прикладная нелинейная динамика, Vol 29, Iss 5, Pp 812-828 (2021)
Subject. A change in the spectrum of spin waves (SW) in a magnetic cross is investigated when two signals pass through it: a pump signal and a probe signal. Objective. Detection of specific features in formation of the spectra of the output signals o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c176d132a500cac334c14b326074be1e
https://andjournal.sgu.ru/sites/andjournal.sgu.ru/files/text-pdf/2021/09/kozhevnikov_et_al_812-828.pdf
https://andjournal.sgu.ru/sites/andjournal.sgu.ru/files/text-pdf/2021/09/kozhevnikov_et_al_812-828.pdf
Autor:
Yu. V. Khivintsev, G. M. Dudko, Yu. A. Filimonov, V. K. Sakharov, S. L. Vysotskii, E. S. Pavlov, A. V. Kozhevnikov
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 21, Iss 3, Pp 249-263 (2021)
Background and Objectives: Magnetic thin film waveguides of a finite width are considered as the main building blocks for magnonic circuits where the magnetostatic waves are the information carriers. The purpose of this study is to investigate experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ef63800a0d17f7962cc14f11df1c16e
https://fizika.sgu.ru/sites/fizika.sgu.ru/files/text-pdf/2021/08/249-263_hivincev_i_dr.pdf
https://fizika.sgu.ru/sites/fizika.sgu.ru/files/text-pdf/2021/08/249-263_hivincev_i_dr.pdf
Autor:
G. M. Dudko, Marco Madami, Gianluca Gubbiotti, A. V. Kozhevnikov, Alexander Khitun, V. K. Sakharov, Y. A. Filimonov, Y. V. Khivintsev
Publikováno v:
Semiconductors. 54:1716-1720
Micro-focused Brillouin–Mandelstam light scattering technique and micromagnetic simulations were used to study surface (SSW) and backward volume (BVSW) spin waves (SW) interference under excitation by curvilinear focusing transducers placed opposit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d192ce24c43fa293477a0676bca0c1b5
https://doi.org/10.1134/s1063782620120192
https://doi.org/10.1134/s1063782620120192
Autor:
A. I. Stognii, Yu. V. Khivintsev, N. N. Novitskii, G. M. Dudko, S. L. Vysotskii, Yu. A. Filimonov, V. K. Sakharov
Publikováno v:
Physics of the Solid State. 62:1659-1663
The frequency dependences of the transmission coefficient of surface magnetostatic waves (SMSW) propagating in subwavelength magnonic structures obtained by deposition of 1D and 2D thin-film metastructures based on a 40-nm-thin permalloy film on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44b9ff823938752b416d0ca2f6f641b5
https://doi.org/10.1134/s1063783420090334
https://doi.org/10.1134/s1063783420090334
Autor:
Y. A. Filimonov, Alexander Khitun, A. V. Kozhevnikov, V. K. Sakharov, G. M. Dudko, Y. V. Khivintsev
Publikováno v:
Physics of Metals and Metallography. 120:1318-1324
An eight-port magnonic network was fabricated from 1 μm thick epitaxial yttrium iron garnet (YIG) film by the photolithography and ion-etching techniques. The network had a form of the 2 × 2 lattice of the 10 μm wide and 100 μm long YIG waveguide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1143e9ceba4bb2766f6023229fe2b684
https://doi.org/10.1134/s0031918x1913012x
https://doi.org/10.1134/s0031918x1913012x
Autor:
Romolo Marcelli, G. M. Dudko, Yu. A. Filimonov, E. S. Pavlov, A. V. Kozhevnikov, S. L. Vysotskii, S. A. Nikitov, A. I. Stognii
Publikováno v:
Technical Physics. 64:1629-1635
We have analyzed the self-action effects in the propagation of surface magnetostatic wave (SMSW) pulses in a 1D magnonic crystal–dielectric–metal structure in which the region of anomalous dispersion controlled by the selection of thickness h of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f671bfef1fac8cfbc5b37a5ad82241a1
https://doi.org/10.1134/s106378421911029x
https://doi.org/10.1134/s106378421911029x
Autor:
Yu. V. Khivintsev, A. V. Kozhevnikov, Yu. A. Filimonov, V. K. Sakharov, Alexander Khitun, G. M. Dudko
Publikováno v:
Technical Physics. 64:1622-1628
Effects of propagation and interference of spin waves in an eight-port magnonic structure in the form of a 2 × 2 array of microwaveguides based on yttrium-iron garnet films with microantennas placed at the waveguide ends are studied experimentally a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d3125c02a9a0c826470cdb509623249
https://doi.org/10.1134/s106378421911015x
https://doi.org/10.1134/s106378421911015x
Publikováno v:
Physics of the Solid State. 61:1614-1621
Propagation of spin waves in an yttrium–iron garnet film decorated by nickel-film microstructures have been studied experimentally and theoretically. A choice of the geometry of the nickel microstructures is shown to enable controlling the spin-wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82e11b18afdeb803c25035436a7743a6
https://doi.org/10.1134/s1063783419090129
https://doi.org/10.1134/s1063783419090129
Publikováno v:
Physics of the Solid State. 61:1602-1608
In this paper, we study the features of the spin-wave excitation spectrum in a YIG film with a thickness of 0.4 μm and a magnetization of 1.1 kG corrugated due to the periodic relief of the substrate in the form of grooves with a width of 10 μm and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32baf7302a0e6e2308d043e706d15000
https://doi.org/10.1134/s1063783419090257
https://doi.org/10.1134/s1063783419090257
Autor:
V. K. Sakharov, Alexander Khitun, Y. A. Filimonov, Y. V. Khivintsev, G. M. Dudko, A. V. Kozhevnikov
Publikováno v:
Journal of Magnetism and Magnetic Materials. 545:168754
Microwaveguides for spin waves based on yttrium iron garnet films and cross-like structures built on such waveguides are experimentally studied. Effects of the waveguides geometry, location of the microantennas for excitation and detection of the spi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3e85b09daa92d78192e200ab48a4303
https://doi.org/10.1016/j.jmmm.2021.168754
https://doi.org/10.1016/j.jmmm.2021.168754