Zobrazeno 1 - 10
of 389
pro vyhledávání: '"D. D. Levin"'
Publikováno v:
Semiconductors. 56:411-415
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21622a9c357002faf59a74ebf0043001
https://doi.org/10.1134/s1063782622130048
https://doi.org/10.1134/s1063782622130048
Autor:
V. K. Nevolin, A. V. Romashkin, D. D. Levin, Ivan I. Bobrinetskiy, V. A. Petuhov, Aleksei V. Emelianov
Publikováno v:
Semiconductors. 50:1738-1743
The process of oxidation of single-layer and multilayer graphene films upon ultraviolet irradiation of the structure in water vapor was studied. The systematic features and distinctions between changes in the topographic and optical properties of gra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::695391b4d42ee418b4d9c49c7103fc19
https://doi.org/10.1134/s1063782616130054
https://doi.org/10.1134/s1063782616130054
Autor:
M. V. Mezentseva, D. D. Levin, Nikolay S. Struchkov, A. V. Romashkin, Yury A. Polikarpov, V. A. Petukhov, V. K. Nevolin, I. A. Suetina
Publikováno v:
2019 Medical Technologies Congress (TIPTEKNO).
In this paper, a method of preparation of stable dispersion of individual collagen fibrils acceptable for spray deposition was proposed. Proposed method preserves the native structure of collagen fibrils that was confirmed by atomic force microscopy.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3252c13ff749ed4ff21cb67562ffdf76
https://doi.org/10.1109/tiptekno.2019.8895231
https://doi.org/10.1109/tiptekno.2019.8895231
Autor:
Evgeny V. Alexandrov, Yury A. Polikarpov, D. D. Levin, V. K. Nevolin, M. V. Mezentseva, I. A. Suetina, A. V. Romashkin, Nikolay S. Struchkov
Publikováno v:
BIBE
In this paper, we demonstrate the effect of poly (lactic acid) surface modification by collagen native fibrils deposition on cell growth. Amount of cells was estimated by the fluorescence microscopy and MTT assay. The effect of hydrophilicity and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ced065fa3ccc2a2f08fa02455f34fe3c
https://doi.org/10.1109/bibe.2019.00026
https://doi.org/10.1109/bibe.2019.00026
Autor:
D. D. Levin, Viyacheslav V. Bogachev, I. A. Komarov, Maxim A. Orlov, Nikolay K. Lagodenko, Gennadiy O. Silakov, Eduard E. Danelyan, Nikolay S. Struchkov, Sergey N. Sсherbin
Publikováno v:
International Conference on Micro- and Nano-Electronics 2018.
In this article a new approach to graphene oxide spray deposition is demonstrated. Developed spray methodic allows to fabricate uniform low thickness graphene oxide coatings on a wide range of substrates without surface hydrophilization. A comparison
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29db1f0cbcc7afb23a47b1d76e7185d5
https://doi.org/10.1117/12.2521802
https://doi.org/10.1117/12.2521802
Autor:
V. K. Nevolin, A. V. Romashkin, Yu A. Polikarpov, V. A. Petukhov, D. D. Levin, N. S. Struchkov, G. O. Silakov
Publikováno v:
Journal of Physics: Conference Series. 1410:012071
The effect of modifying additives such as low molecular weight polylactide (PLA) and benzyl alcohol (BA) on the degree of hydrophilicity of high molecular weight PLA before and after plasma treatment with low density and specific power per area was i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63959e4e7331185624f30f5ec81163a1
https://doi.org/10.1088/1742-6596/1410/1/012071
https://doi.org/10.1088/1742-6596/1410/1/012071
Autor:
D. D. Levin, V. K. Nevolin, S. P. Chervonobrodov, N. Voznitsa, L. Khavelek, M. M. Simunin, I. I. Bobrinetskii, K. K. Lavrent’ev, A. Burian, L. D. Kvacheva, I. A. Komarov
Publikováno v:
Russian Microelectronics. 43:477-482
Techniques have been developed for forming integrated graphene structures on a silicon wafer surface by mechanical and chemical splitting and chemical vapor deposition. The imperfection of the fabricated structures has been investigated by atomic for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6343543dad2da0d328146ae8782202b7
https://doi.org/10.1134/s1063739714070038
https://doi.org/10.1134/s1063739714070038
Autor:
A. V. Romashkin, N. S. Struchkov, A. V. Kireynov, I. A. Komarov, Yu A. Polikarpov, D. D. Levin
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 683:012087
The possibility of carbon fiber and the polymer matrix interfacial interface improvement by modification carbon fiber surface with functionalized carbon nanotubes. Nanotubes were deposited to carbon fiber surface by aerosol spray deposition, to incre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec255e70547f2bead3e2501ff68eb188
https://doi.org/10.1088/1757-899x/683/1/012087
https://doi.org/10.1088/1757-899x/683/1/012087
Autor:
D. D. Levin, Yu A Polikarpov, A. V. Romashkin, N. S. Struchkov, V. A. Petukhov, V. K. Nevolin
Publikováno v:
Journal of Physics: Conference Series. 1124:031027
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::022714a09c57a771d84ef467d27a9db4
https://doi.org/10.1088/1742-6596/1124/3/031027
https://doi.org/10.1088/1742-6596/1124/3/031027
Publikováno v:
Applied Physics Letters. 109:173101
We investigate the effect of UV processing of graphene with different structural properties prepared by mechanical exfoliation and CVD growth. Depending on UV exposure time, we observe different effects like oxidation, doping, and etching. For bi-lay
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd12f1550b76d4f089785e93b242b69b
https://doi.org/10.1063/1.4965975
https://doi.org/10.1063/1.4965975