Zobrazeno 1 - 9
of 9
pro vyhledávání: '"A. M. Kokotin"'
Autor:
Vasily S. Stolyarov, Dmitry S. Yakovlev, Sergei N. Kozlov, Olga V. Skryabina, Dmitry S. Lvov, Amir I. Gumarov, Olga V. Emelyanova, Pavel S. Dzhumaev, Igor V. Shchetinin, Razmik A. Hovhannisyan, Sergey V. Egorov, Andrey M. Kokotin, Walter V. Pogosov, Valery V. Ryazanov, Mikhail Yu. Kupriyanov, Alexander. A. Golubov, Dimitri Roditchev
Publikováno v:
Communications Materials, Vol 1, Iss 1, Pp 1-11 (2020)
Topological insulators in contact with a superconductor could house unusual physical states such as Majorana fermions. Here, the authors fabricate and report the electron-transport characteristics of Josephson junctions built using a nanoscale topolo
Externí odkaz:
https://doaj.org/article/7c0e17f4e08c4fb1bb6272fed38dc8c0
Autor:
Andrey M. Kokotin, O.V. Emelyanova, Amir Gumarov, Walter V. Pogosov, Dmitry S. Lvov, Dimitri Roditchev, Alexander A. Golubov, Dmitry S. Yakovlev, S. V. Egorov, Valery V. Ryazanov, S. N. Kozlov, Vasily S. Stolyarov, Razmik A. Hovhannisyan, Pavel Dzhumaev, O. V. Skryabina, Mikhail Yu. Kupriyanov, Igor Shchetinin
Publikováno v:
Communications Materials, Vol 1, Iss 1, Pp 1-11 (2020)
Communications Materials, 1:38, 1-11. Nature Publishing Group
Communications Materials, 1:38, 1-11. Nature Publishing Group
Superconducting proximity devices using low-dimensional semiconducting elements enable a ballistic regime in the proximity transport. The use of topological insulators in such devices is considered promising owing to the peculiar transport properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::01f5368ed10dad80912cee67198d8da3
https://doi.org/10.1038/s43246-020-0037-y
https://doi.org/10.1038/s43246-020-0037-y
Autor:
A. M. Kokotin, L. P. Mezhov-Deglin
Publikováno v:
Low Temperature Physics. 29:515-518
It is found that the shape and structure of watergel samples formed in the condensation of gaseous 4He containing a water vapor impurity on the surface of superfluid He II cooled to 1.4 K depend substantially not only on the conditions of admission o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23b08e2752f5be33de6617f33f001a62
https://doi.org/10.1063/1.1582331
https://doi.org/10.1063/1.1582331
Autor:
A. M. Kokotin, L. P. Mezhov-Deglin
Publikováno v:
Low Temperature Physics. 28:165-171
The semitransparent layer (cloud) of impurity condensate formed on the interface between superfluid He II and the vapor during condensation of gaseous 4He containing impurity water vapor in a cell filled with superfluid helium at a temperature T⩽1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcfeaacd999929a0209bc3efb5fb07d5
https://doi.org/10.1063/1.1468519
https://doi.org/10.1063/1.1468519
Autor:
L. P. Mezhov-Deglin, A. M. Kokotin
Publikováno v:
Journal of Low Temperature Physics. 126:697-702
Semitransparent soft water clouds forming in superfluid He-II by condensation of a gaseous mixture of 4He with water impurities transform with time to more rigid, highly porous ‘icebergs’. The icebergs suspended in the bulk of He-II are stable at
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41a8e15406ca7a47ddf92949e465f446
https://doi.org/10.1023/a:1013760311059
https://doi.org/10.1023/a:1013760311059
Autor:
L. P. Mezhov-Deglin, A. M. Kokotin
Publikováno v:
Instruments and Experimental Techniques. 44:279-284
The design of an apparatus that ensures the injection of gaseous 4He with water vapor impurities or vapors of other molecular liquids into the experimental cell, which is filled with superfluid He-II, is described. It is shown that, when a 4Не + Н
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc56f49a0225673a93936ef9d4b89b11
https://doi.org/10.1023/a:1017552111660
https://doi.org/10.1023/a:1017552111660
Autor:
L. P. Mezhov-Deglin, A. M. Kokotin
Publikováno v:
Journal of Low Temperature Physics. 119:385-392
The formation of the semitransparent water “clouds” below the surface of superfluid He-II cooled down to 1.3 K, which transform with time to more dense “icebergs” suspended in the bulk of the experimental cell, had been observed for the first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47ae7ddb17452cb5da6c1a986ad49445
https://doi.org/10.1023/a:1004673904612
https://doi.org/10.1023/a:1004673904612
Autor:
L.P Mezhov-Deglin, A. M. Kokotin
Publikováno v:
Journal of Experimental and Theoretical Physics Letters. 70:756-760
The formation of semi-transparent irreversible water “clouds” suspended in bulk superfluid He-II by condensation of gaseous He contaminated with water vapour has been observed. While lowering the level of He-II below the upper edge of a dense clo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::036cd528981295c91e490a898875b7f5
https://doi.org/10.1134/1.568258
https://doi.org/10.1134/1.568258
Autor:
Andrey M. Kokotin, L. P. Mezhov-Deglin
Publikováno v:
Physica B: Condensed Matter. :331-332
The water–helium condensate (watergel) is formed in He-II cooled below 1.5 K as a result of condensation of the gas flow of 4 He with the water impurity at the surface of superfluid liquid. The experimental results indicate that the shape of the ge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59eeb2857f8205cdc17526d1f84df535
https://doi.org/10.1016/s0921-4526(02)02074-4
https://doi.org/10.1016/s0921-4526(02)02074-4