Zobrazeno 1 - 10
of 738
pro vyhledávání: '"A P Slobozhanyuk"'
Autor:
Puchnin, Viktor M., Matvievskaya, Olga V., Slobozhanyuk, Alexey P., Shchelokova, Alena V., Olekhno, Nikita A.
Topological edge states in electromagnetic systems feature a set of attracting fundamental properties and unveil prospective applications based on disorder robustness and tailored localization. Despite active efforts in implementing topologically-pro
Externí odkaz:
http://arxiv.org/abs/2210.09994
Autor:
Seregin, Pavel, Burmistrov, Oleg, Solomakha, Georgiy, Kretov, Egor, Olekhno, Nikita, Slobozhanyuk, Alexey
Specialized radio-frequency coils and sensors placed inside the magnetic resonance imaging (MRI) scanner considerably extend its functionality. However, since cable connected in-bore devices have several disadvantages compared to wireless ones, the l
Externí odkaz:
http://arxiv.org/abs/2106.06886
Autor:
Krasikov, S. D., Odit, M. A., Dobrykh, D. A., Yusupov, I. M., Mikhailovskaya, A. A., Shakirova, D. T., Shcherbakov, A. A., Slobozhanyuk, A. P., Ginzburg, P., Filonov, D. S., Bogdanov, A. A.
Publikováno v:
Phys. Rev. Applied 15, 024052 (2021)
Electromagnetic scattering on subwavelength structures keeps attracting attention owing to abroad range of possible applications, where this phenomenon is in use. Fundamental limits of scattering cross-section, being well understood in spherical geom
Externí odkaz:
http://arxiv.org/abs/2011.06107
Autor:
Dobrykh, Dmitry, Shakirova, Diana, Krasikov, Sergey, Yusupov, Anna Mikhailovskaya Ildar, Slobozhanyuk, Alexey, Ladutenko, Konstantin, Filonov, Dmitry, Bogdanov, Andrey, Ginzburg, Pavel
Publikováno v:
Phys. Rev. B 102, 195129 (2020)
An efficient modulation of backscattered energy is one of the key requirements for enabling efficient wireless communication channels. Typical architectures, being based on either electronically or mechanically modulated reflectors, cannot be downsca
Externí odkaz:
http://arxiv.org/abs/2008.03993
Autor:
Dobrykh, Dmitry, Yusupov, Ildar, Krasikov, Sergey, Mikhailovskaya, Anna, Shakirova, Diana, Bogdanov, Andrey, Slobozhanyuk, Alexey, Filonov, Dmitry, Ginzburg, Pavel
Radio frequency identification (RFID) is a mature technology, which allows performing contactless data readout via wireless communication links. While communication protocols in this field are subject to regulations, there is a room of opportunities
Externí odkaz:
http://arxiv.org/abs/2004.08457
Autor:
Li, Mengyao, Zhirihin, Dmitry, Filonov, Dmitry, Ni, Xiang, Slobozhanyuk, Alexey, Alù, Andrea, Khanikaev, Alexander B.
The discovery of topological phases has recently led to a paradigm shift in condensed matter physics, and facilitated breakthroughs in engineered photonics and acoustic metamaterials. Topological insulators (TIs) enable the generation of electronic,
Externí odkaz:
http://arxiv.org/abs/1909.09199
Autor:
Gorlach, Alexey A., Zhirihin, Dmitry V., Slobozhanyuk, Alexey P., Khanikaev, Alexander B., Gorlach, Maxim A.
Publikováno v:
Phys. Rev. B 99, 205122 (2019)
Electric and magnetic resonances of dielectric particles have recently uncovered a range of exciting applications in steering of light at the nanoscale. Breaking of particle inversion symmetry further modifies its electromagnetic response giving rise
Externí odkaz:
http://arxiv.org/abs/1811.08326
Autor:
Zhirihin, Dmitry V., Li, Sergey V., Sokolov, Denis Y., Slobozhanyuk, Alexey P., Gorlach, Maxim A., Khanikaev, Alexander B.
Coupling of electric and magnetic responses of a scatterer known as bianisotropy enables rich physics and unique optical phenomena, including asymmetric absorption or reflection, one-way transparency, and photonic topological phases. Here we demonstr
Externí odkaz:
http://arxiv.org/abs/1811.03319
Autor:
Zubkov, Mikhail, Andreychenko, Anna, Kretov, Egor, Solomakha, Georgiy, Melchakova, Irina, Fokin, Vladimir, Simovski, Constantin, Belov, Pavel, Slobozhanyuk, Alexey
Increasing the static magnetic field strength into the realm of ultrahigh fields (7 T and higher) is the central trend in modern magnetic resonance (MR) imaging. The use of ultrahigh fields in MR-imaging leads to numerous effects some of them raising
Externí odkaz:
http://arxiv.org/abs/1809.03455
Publikováno v:
Phys. Rev. Lett. 121, 163901 (2018)
Topological photonics has recently emerged as a route to realize robust optical circuitry, and nonlinear effects are expected to enable tunability of topological states with the light intensity. Here we realize experimentally nonlinear self-induced s
Externí odkaz:
http://arxiv.org/abs/1805.03760