Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Pavel Belov"'
Autor:
Anna Mikhailovskaya, Dmytro Vovchuk, Konstantin Grotov, Denis S. Kolchanov, Dmitry Dobrykh, Konstantin Ladutenko, Vjačeslavs Bobrovs, Alexander Powell, Pavel Belov, Pavel Ginzburg
Publikováno v:
Communications Engineering, Vol 2, Iss 1, Pp 1-8 (2023)
Abstract Creeping waves traveling around a volumetric electromagnetic scatterer provide a significant contribution to its radar cross-section. While quite a few efforts were devoted to suppressing creeping waves as a part of radar countermeasures, he
Externí odkaz:
https://doaj.org/article/e25698a0ef0f4e8e8295e5d351d9b15f
Autor:
Yali Sun, Artem Larin, Alexey Mozharov, Eduard Ageev, Olesia Pashina, Filipp Komissarenko, Ivan Mukhin, Mihail Petrov, Sergey Makarov, Pavel Belov, Dmitry Zuev
Publikováno v:
Light: Science & Applications, Vol 12, Iss 1, Pp 1-13 (2023)
Abstract Electric field is a powerful instrument in nanoscale engineering, providing wide functionalities for control in various optical and solid-state nanodevices. The development of a single optically resonant nanostructure operating with a charge
Externí odkaz:
https://doaj.org/article/8051140e118b4e68932e43c6bd801697
Autor:
Yining Zhu, Hao Luo, Chenying Yang, Bing Qin, Pintu Ghosh, Sandeep Kaur, Weidong Shen, Min Qiu, Pavel Belov, Qiang Li
Publikováno v:
Light: Science & Applications, Vol 11, Iss 1, Pp 1-9 (2022)
Abstract Active temperature control devices are widely used for the thermal management of enclosures, including vehicles and buildings. Passive radiative cooling has been extensively studied; however, its integration with existing actively temperatur
Externí odkaz:
https://doaj.org/article/7b6c7203b552481781454b8f66e2fcdc
Autor:
Alena Shchelokova, Viacheslav Ivanov, Anna Mikhailovskaya, Egor Kretov, Ivan Sushkov, Svetlana Serebryakova, Elizaveta Nenasheva, Irina Melchakova, Pavel Belov, Alexey Slobozhanyuk, Anna Andreychenko
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
Here, the authors present a concept for targeted clinical magnetic resonance imaging for relatively small targets in the body. They use an artificial resonator for spatial redistribution and passive focusing of the radiofrequency magnetic flux and de
Externí odkaz:
https://doaj.org/article/c0897e05abb64e42b6a736862037dff4
Autor:
Aleksandr Markvart, Mingzhao Song, Stanislav Glybovski, Pavel Belov, Constantin Simovski, Polina Kapitanova
Publikováno v:
IEEE Access, Vol 8, Pp 40224-40231 (2020)
Wireless power transfer is a breakthrough technology which can be used in all aspects of humans daily life. Here, a bi-layer metasurface as a transmitter for near-field wireless power transfer is proposed and studied. The novelty and advantage of the
Externí odkaz:
https://doaj.org/article/be962876dfaa4e788aa3cd3961b888cb
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-7 (2017)
Abstract Developments in metamaterials and related structures such as metasurfaces have opened up new possibilities in designing materials and devices with unique properties. Here we report a new hybrid metasurface structure, comprising a two-dimensi
Externí odkaz:
https://doaj.org/article/46735aa21754433cb6b84dbce0545dd5
Autor:
Polina Kapitanova, Vladimir Ternovski, Andrey Miroshnichenko, Nikita Pavlov, Pavel Belov, Yuri Kivshar, Michael Tribelsky
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract Besides purely academic interest, giant field enhancement within subwavelength particles at light scattering of a plane electromagnetic wave is important for numerous applications ranging from telecommunications to medicine and biology. In t
Externí odkaz:
https://doaj.org/article/ca1aed06f53b4d5e8aea176f11c1b43d
Autor:
Christopher Magnano, Pavel Belov, Jacqueline Krawiecki, Jesper Hagemeier, Clive Beggs, Robert Zivadinov
Publikováno v:
PLoS ONE, Vol 11, Iss 2, p e0149532 (2016)
Internal jugular vein (IJV) narrowing has been implicated in central nervous system pathologies, however normal physiological age- and gender-related IJV variance in healthy individuals (HIs) has not been adequately assessed.We assessed the relations
Externí odkaz:
https://doaj.org/article/f49e35913a31484daeb88b23007c1971
Autor:
Clive B Beggs, Christopher Magnano, Pavel Belov, Jacqueline Krawiecki, Deepa P Ramasamy, Jesper Hagemeier, Robert Zivadinov
Publikováno v:
PLoS ONE, Vol 11, Iss 5, p e0153960 (2016)
OBJECTIVES:Constricted cerebral venous outflow has been linked with increased cerebrospinal fluid (CSF) pulsatility in the aqueduct of Sylvius in multiple sclerosis (MS) patients and healthy individuals. This study investigates the relationship betwe
Externí odkaz:
https://doaj.org/article/bcba6fb461c44b5a9fcd94c5049b7037
Publikováno v:
Veins and Lymphatics, Vol 3, Iss 3 (2014)
Internal jugular vein (IJV) narrowing has been implicated in central nervous system (CNS) disorders. Body mass index (BMI) is a cardiovascular risk factor that has been also linked to CNS diseases, however it is unknown whether a relationship exists
Externí odkaz:
https://doaj.org/article/ba026dc424f7477c8ab331ccf924e079