Výsledky vyhledávání - "V N, Agafonov"

Akademický článek

Insights on self-assembly of carbon in the processes of thermal transformations under high pressures

Autor: V. A. Davydov, V. N. Agafonov, T. Plakhotnik, V. N. Khabashesku

Publikováno v: Functional Diamond, Vol 3, Iss 1 (2023)

Peculiarities of the processes of self-assembly of carbon under pressure up to 8 GPa and temperatures up to 1600°C in pure carbon, hydrocarbon, fluorocarbon, organometallic systems and binary mixtures of all-carbon, hydrocarbon, and fluorocarbon com

Externí odkaz: https://doaj.org/article/333fa3be8a1148de8da025146f34885e

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Prolonged Orbital Relaxation by Locally Modified Phonon Density of States for the SiV− Center in Nanodiamonds

Autor: M. Klotz, K. G. Fehler, R. Waltrich, E. S. Steiger, S. Häußler, P. Reddy, L. F. Kulikova, V. A. Davydov, V. N. Agafonov, M. W. Doherty, A. Kubanek

Publikováno v: Physical Review Letters. 128

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::36ede8c5c14aa61b3472d2a6cdf220f2
https://doi.org/10.1103/physrevlett.128.153602

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Prolonged Orbital Relaxation by Locally Modified Phonon Density of States for the SiV^{-} Center in Nanodiamonds

Autor: M, Klotz, K G, Fehler, R, Waltrich, E S, Steiger, S, Häußler, P, Reddy, L F, Kulikova, V A, Davydov, V N, Agafonov, M W, Doherty, A, Kubanek

Publikováno v: Physical review letters. 128(15)

Coherent quantum systems are a key resource for emerging quantum technology. Solid-state spin systems are of particular importance for compact and scalable devices. However, interaction with the solid-state host degrades the coherence properties. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::262dd6d20affbd7cb694135f5893ce3b
https://pubmed.ncbi.nlm.nih.gov/35499869

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Core@shell nanocomposites Fe7C3 / FexOy /C obtained by high pressure-high temperature treatment of ferrocene Fe(C5H5)2

Autor: A. O. Baskakov, Igor S. Lyubutin, V. A. Davydov, K. O. Funtov, Yu. A. Nikiforova, L.F. Kulikova, Alexander L. Vasiliev, S. S. Starchikov, V. N. Agafonov, V.A. Zayakhanov, Marianna V. Lyubutina

Publikováno v: Carbon
Carbon, 2021, 178, pp.708-717. ⟨10.1016/j.carbon.2021.03.052⟩

The core@shell nanostructures were obtained in the process of transformation of ferrocene Fe(C5H5)2 at high pressure (HP) of 8 GPa and high temperature (HT) of 900 °C with an isothermal exposure time t varying from 10 to 10000 s. At t > 300 s, the i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae1022370f75618bfd8a31c44286fc33
https://hal-univ-tours.archives-ouvertes.fr/hal-03192452

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Nanodiamonds with SiV colour centres for quantum technologies

Autor: V. A. Davydov, S. G. Lyapin, Anastasiia S Garanina, Anton I. Zeleneev, V. N. Sorokin, Vladimir V. Soshenko, V. N. Agafonov, Andrey N. Smolyaninov, Alexey V. Akimov, Rustem Uzbekov, O.R. Rubinas, S. V. Bolshedvorskii, O. S. Kudryavtsev

Publikováno v: Quantum Electronics
Quantum Electronics, Turpion, 2020, 50 (3), pp.299-304. ⟨10.1070/QEL17189⟩

Properties of silicon-vacancy (SiV) colour centres in ultra-nanosize diamonds are studied. Nanodiamonds are obtained at a high temperature and pressure, which induced transformations in mixtures of organic and hetero-organic compounds without metal-c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3bc76b899034dcaa8a291b6d2570be6
https://hal-univ-tours.archives-ouvertes.fr/hal-03192266

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EFFICIENCY AND PERFORMANCE OF THE USE OF RECOMBINANT INTERFERON GAMMA IN COMPLEX THERAPY OF INFLUENZA A(H1N1)PDM09 PATIENTS

Autor: T. V Sologub, A. S Midikari, V. N Agafonov, A. A Suzdalcev, V. V Tsvetkov

Publikováno v: Epidemiology and Infectious Diseases. 22:58-63

In the period of the epidemic rise in the incidence rate of influenza in 2015-2016 on the basis of infectious hospitals in Simferopol, Arkhangelsk and Samara, there performed a multicenter to evaluate the effectiveness and economic feasibility of two

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5470c806b52a57dcff4cf7560c60913b
https://doi.org/10.17816/eid42628

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Distribution of Iron Atoms in Nonequivalent Crystallographic Sites of Fe7C3 Carbide in Core–Shell Nanostructures

Autor: Valery A. Davydov, V. N. Agafonov, Yu. L. Ogarkova, A. O. Baskakov, I. Yu. Starchikova, Igor S. Lyubutin, L.F. Kulikova, Tolganay B. Egorova, S. S. Starchikov

Publikováno v: Crystallography Reports
Crystallography Reports, MAIK Nauka/Interperiodica, 2019, 64 (2), pp.331-336. ⟨10.1134/S1063774519020056⟩

The structure and magnetic properties of iron carbide nanoparticles encapsulated into carbon shells, obtained as a result of ferrocene transformations at a pressure of 8 GPa and different temperatures, have been investigated by powder X-ray diffracti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f4e0cd60bb2bc9aef810121d06b7cc2
https://hal-univ-tours.archives-ouvertes.fr/hal-02371406

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Study of optical properties of the NV and SiV centres in diamond at high pressures

Autor: S. G. Lyapin, Valeriy A. Davydov, I. D. Ilichev, Alexander P. Novikov, V. N. Agafonov

Publikováno v: Nanosystems: Physics, Chemistry, Mathematics
Nanosystems: Physics, Chemistry, Mathematics, St. Petersburg National Research University of Information Technologies, Mechanics and Optics., 2018, 9 (1), pp.55-57. ⟨10.17586/2220-8054-2018-9-1-55-57⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d429b0ce2417accd66c84c9f69b14891
https://hal.archives-ouvertes.fr/hal-01862734

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