Výsledky vyhledávání - "N. V. Porokhov"

Fabrication and characterization of quasi-three-dimensional capacitor structure based on carbon nanowalls

Autor: A.M. Tagachenkov, N. V. Porokhov, M. A. Tarkhov, E.A. Pershina, E. R. Timofeeva, M.V. Shibalov, E.V. Zenova, A.M. Mumlyakov, I.V. Trofimov, Yu. V. Anufriev, Stanislav A. Evlashin, P.A. Nekludova

Publikováno v: Carbon. 184:698-705

Vertically oriented graphene structures have a high specific surface area which makes them potential candidates for realization of various devices. On their basis, supercapacitors, lithium-ion batteries, absorbing coatings and bolometers, gas and ele

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8d468f2e82f226a9843f3e8b8a241b41
https://doi.org/10.1016/j.carbon.2021.08.078

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Investigation of superconducting properties of NbN films deposited by DC magnetron sputtering on high-k dielectric HfO2 buffer layer

Autor: Ekaterina Timofeeva, E.V. Zenova, G. D. Diudbin, I.V. Trofimov, Yu. V. Anufriev, Anna P. Sirotina, N. V. Porokhov, E.A. Pershina, A.M. Tagachenkov, M. A. Tarkhov, M.V. Shibalov, Alexander Mumlyakov

The influence of the buffer layer of hafnia dielectric on superconducting properties of niobium nitride films, produced by the technique of the reactive magnetron depositing has been investigated for the first time. This study presents a comprehensiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc90dcf41f2c3dc2964e0644289d7b12
http://arxiv.org/abs/2106.15680

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Superconducting properties of YBCO thin films grown on [001] quartz substrates by pulsed laser deposition

Autor: M. L. Chukharkin, N. V. Porokhov, A.G. Maresov, E.V. Zenova, Eduard E. Levin, Alexei Kalaboukhov, O.V. Snigirev

Publikováno v: Physica C: Superconductivity and its Applications. 562:20-24

We present an investigation of the superconducting properties of thin YBa2Cu3O7-x (YBCO) films grown on [001] single-crystalline quartz substrates by pulsed laser deposition (PLD) technique. The growth of YBCO on quartz is challenging due to large cr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aa65509dfa429b8efd2f60c9a3fe4568
https://doi.org/10.1016/j.physc.2019.03.015

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Investigations of YBa2Cu3O y films sputtered onto a substrate of amorphous quartz with a platinum buffer layer

Autor: O.V. Snigirev, N. V. Porokhov, S. A. Evlashin, Yu. V. Blinova

Publikováno v: Physics of Metals and Metallography. 118:990-996

Results of investigations using X-ray diffraction and scanning electron microscopy of composite materials made from YBa2Cu3O y films sputtered (using various regimes) onto a substrate of amorphous quartz with a platinum buffer layer, have been given.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8f49912258959081c76f267288a842e2
https://doi.org/10.1134/s0031918x17100039

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Structure and properties of deposited films in composite samples SiO2/YSZ/CeO2/YBa2Cu3O y

Autor: T. P. Krinitsina, M. V. Degtyarev, O.V. Snigirev, S. V. Sudareva, Yu. V. Blinova, N. V. Porokhov

Publikováno v: Physics of the Solid State. 58:1513-1520

A composite superconductor SiO2/YSZ/CeO2/YBa2Cu3O y with a critical current density of 7 × 104 A/cm2 has been prepared by laser ablation. Small hills enriched in copper and oxygen on the surface of the deposited films have been detected using scanni

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::617e32c1ac0edee8df261fd60234b9fa
https://doi.org/10.1134/s1063783416080060

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Structure and orientation of Al2O3 fibers used in YBa2Cu3O y sputtering

Autor: O.V. Snigirev, T. P. Krinitsina, E. I. Kuznetsova, S. V. Sudareva, Yu. V. Blinova, N. V. Porokhov

Publikováno v: Technical Physics. 61:244-249

The internal structure and orientation of thin (150–300 μm) flexible Al2O3 fibers used as substrates for third-generation high-temperature superconducting wires are studied by different methods. It is shown that using scanning electron microscopy,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1e30393fb514b44b8afbfd46c0f75706
https://doi.org/10.1134/s1063784216020079

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The physical basis of the fabrication of the third generation of high-temperature superconducting wires on quartz substrates

Autor: Alexey Kalabukhov, O.V. Snigirev, D. A. Khrykin, A.G. Maresov, N. V. Porokhov, Nikolay V. Klenov, M. L. Chukharkin

Publikováno v: Moscow University Physics Bulletin. 70:134-139

The problem of the fabrication of third-generation high-temperature superconductors (HTSCs) that are designed for the transmission of electric energy and the creation of nanoelectronic devices is studied in this work. The issues of the fabrication of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3a565a22552e9d99e562fae53f4bf9f7
https://doi.org/10.3103/s0027134915020125

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X-ray photoelectron spectra and composition of YBa2Cu3O7 − δ films prepared by laser ablation

Autor: S. V. Sudareva, M. V. Degtyarev, N. V. Porokhov, T. P. Krinitsina, Yu. V. Blinova, E. I. Kuznetsova, M. V. Kuznetsov, O.V. Snigirev, V. R. Galakhov

Publikováno v: Physics of the Solid State. 56:659-665

The Y3d, Ba3d 5/2, Cu2p 3/2, and O1s X-ray photoelectron spectra of thick (600 nm) superconducting YBa2Cu3O7 − δ films deposited on textured Ni-W substrates with Y2O3 + ZrO2 and CeO2 buffer layers have been studied. It has been established that, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::95c2174ed07038b7f0ea42d23323dcc2
https://doi.org/10.1134/s1063783414040040

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