Zobrazeno 1 - 10
of 151
pro vyhledávání: '"A. S. Stolyarov"'
Autor:
Alexander S. Frolov, Dmitry Yu. Usachov, Artem V. Tarasov, Alexander V. Fedorov, Kirill A. Bokai, Ilya Klimovskikh, Vasily S. Stolyarov, Anton I. Sergeev, Alexander N. Lavrov, Vladimir A. Golyashov, Oleg E. Tereshchenko, Giovanni Di Santo, Luca Petacсia, Oliver J. Clark, Jaime Sanchez-Barriga, Lada V. Yashina
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract The ability to finely tune the properties of magnetic topological insulators (TIs) is crucial for quantum electronics. We studied solid solutions with a general formula GexMn1-xBi2Te4 between two isostructural Z2 TIs, magnetic MnBi2Te4 and n
Externí odkaz:
https://doaj.org/article/c65cb78262aa417ab488ad7169b66ddc
Autor:
Dmitrii S. Kalashnikov, Vsevolod I. Ruzhitskiy, Andrey G. Shishkin, Igor A. Golovchanskiy, Mikhail Yu. Kupriyanov, Igor I. Soloviev, Dimitri Roditchev, Vasily S. Stolyarov
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-8 (2024)
Abstract The ongoing progress of superconducting logic systems with Josephson junctions as base elements requires the development of compatible cryogenic memory. Long enough junctions subject to magnetic field host quantum phase 2π-singularities—J
Externí odkaz:
https://doaj.org/article/4c85e3b81d50433bb55fb28a9366b9d8
Autor:
Alexei Vagov, Tiago T. Saraiva, Arkady A. Shanenko, Andrey S. Vasenko, Jose Albino Aguiar, Vasily S. Stolyarov, Dimitri Roditchev
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-8 (2023)
Abstract In many pnictides the superconductivity coexists with ferromagnetism in an accessible range of temperatures and compositions. Recent experiments revealed that when the temperature of magnetic ordering T m is below the superconducting transit
Externí odkaz:
https://doaj.org/article/0e31a927c4b04e27b204a9ea520b9b6d
Autor:
O. V. Skryabina, S. V. Bakurskiy, A. G. Shishkin, A. A. Klimenko, K. S. Napolskii, N. V. Klenov, I. I. Soloviev, V. V. Ryazanov, A. A. Golubov, D. Roditchev, M. Yu. Kupriyanov, V. S. Stolyarov
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-6 (2021)
Abstract Unlike conventional planar Josephson junctions, nanowire-based devices have a bridge geometry with a peculiar coupling to environment that can favor non-equilibrium electronic phenomena. Here we measure the influence of the electron bath ove
Externí odkaz:
https://doaj.org/article/57c1281e8e6a4badaf611b928b915a25
Autor:
Artem K. Grebenko, Dmitry V. Krasnikov, Anton V. Bubis, Vasily S. Stolyarov, Denis V. Vyalikh, Anna A. Makarova, Alexander Fedorov, Aisuluu Aitkulova, Alena A. Alekseeva, Evgeniia Gilshtein, Zakhar Bedran, Alexander N. Shmakov, Liudmila Alyabyeva, Rais N. Mozhchil, Andrey M. Ionov, Boris P. Gorshunov, Kari Laasonen, Vitaly Podzorov, Albert G. Nasibulin
Publikováno v:
Advanced Science, Vol 9, Iss 12, Pp n/a-n/a (2022)
Abstract Following the game‐changing high‐pressure CO (HiPco) process that established the first facile route toward large‐scale production of single‐walled carbon nanotubes, CO synthesis of cm‐sized graphene crystals of ultra‐high purity
Externí odkaz:
https://doaj.org/article/278ea67c700d43d78fa21c3452140b3d
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:
Alexey A. Noyan, Yevgeniy A. Ovchenkov, Valery V. Ryazanov, Igor A. Golovchanskiy, Vasily S. Stolyarov, Eduard E. Levin, Kirill S. Napolskii
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 4095 (2022)
Arrays of superconducting nanowires may be useful as elements of novel nanoelectronic devices. The superconducting properties of nanowires differ significantly from the properties of bulk structures. For instance, different vortex configurations of t
Externí odkaz:
https://doaj.org/article/a941996763114cc6a403141c155a78fe
Autor:
O. V. Skryabina, S. N. Kozlov, S. V. Egorov, A. A. Klimenko, V. V. Ryazanov, S. V. Bakurskiy, M. Yu. Kupriyanov, N. V. Klenov, I. I. Soloviev, A. A. Golubov, K. S. Napolskii, I. A. Golovchanskiy, D. Roditchev, V. S. Stolyarov
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Abstract We examine the influence of superconductivity on the magneto-transport properties of a ferromagnetic Ni nanowire connected to Nb electrodes. We show experimentally and confirm theoretically that the Nb/Ni interface plays an essential role in
Externí odkaz:
https://doaj.org/article/b8e0818fb65d46289d0172b2acefc0b1
Autor:
Viacheslav V. Dremov, Sergey Yu. Grebenchuk, Andrey G. Shishkin, Denis S. Baranov, Razmik A. Hovhannisyan, Olga V. Skryabina, Nickolay Lebedev, Igor A. Golovchanskiy, Vladimir I. Chichkov, Christophe Brun, Tristan Cren, Vladimir M. Krasnov, Alexander A. Golubov, Dimitri Roditchev, Vasily S. Stolyarov
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Josephson vortices (JVs) play an important role in superconducting quantum devices, but they remain difficult to be observed and manipulated. Here, Dremov et al. report magnetic fingerprint of JVs in magnetic force microscopy experiments, which paves
Externí odkaz:
https://doaj.org/article/83fa4f1e2c7b4a0aad72e5a251fde121
Autor:
Olga V. Skryabina, Andrey E. Schegolev, Nikolay V. Klenov, Sergey V. Bakurskiy, Andrey G. Shishkin, Stepan V. Sotnichuk, Kirill S. Napolskii, Ivan A. Nazhestkin, Igor I. Soloviev, Mikhail Yu. Kupriyanov, Vasily S. Stolyarov
Publikováno v:
Nanomaterials, Vol 12, Iss 10, p 1671 (2022)
High-performance modeling of neurophysiological processes is an urgent task that requires new approaches to information processing. In this context, two- and three-junction superconducting quantum interferometers with Josephson weak links based on go
Externí odkaz:
https://doaj.org/article/abed2f4e2ecc4818b6d2d25ba47dcc1e