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Fizika Tverdogo Tela, 2020, Volume 62, Issue 2, Pages 316–325
DOI: https://doi.org/10.21883/FTT.2020.02.48885.587
(Mi ftt8503)
 

This article is cited in 1 scientific paper (total in 1 paper)

Graphenes

Effect of magnetic Co-CoO particles on the carrier transport in monolayer graphene

Yu. A. Fedotovaa, A. A. Kharchankaa, A. K. Fedotova, M. V. Chichkovb, M. D. Malinkovichb, A. O. Konakovcd, S. A. Vorobyovac, Yu. V. Kasyuka, V. È. Gumiennika, M. Kulae, M. Mitura-Nowakf, A. A. Maximenkof, J. Przewoznikg, Cz. Kapustag

a Research Institute for Nuclear Problems Belarusian State University, Minsk
b National University of Science and Technology «MISIS», Moscow
c Research Institute for Physical Chemical Problems of the Belarusian State University, Minsk
d Lomonosov Moscow State University
e The Franciszek Górski Institute of Plant Physiology Polish Academy of Sciences, Krakow, Poland
f Institute of Nuclear Physics Polish Academy of Sciences, Krakow, Poland
g AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Department of Solid State Physics, Krakow, Poland
Abstract: Electrochemical deposition of cobalt onto the single-layer CVD graphene draw to the formation of Co-CoO/graphene composites with increased electrical resistance and magnetoresistance. It is shown that magnetoresistance is governed with two competing mechanisms – negative (NMR) and positive (PMR). NMR at low magnetic fields could be well described with localized quantum corrections to the Drude conductivity in graphene. The enhancement of PMR at high magnetic fields could be associated with the influence of Lorentz mechanism in Co-CoO particles.
Keywords: graphene, cobalt, cobalt oxide, electric charge transfer.
Funding agency Grant number
State Committee for Science and Technology of the Republic of Belarus Ф18ПЛШГ-005
State Research programs Photonics and Opto- and Microelectronics 3.3.01
Joint Institute for Nuclear Research 08626319/182161170-74
Russian Science Foundation 19-79-30062
The work was supported by the State Committee on Science and Technology, Republic of Belarus (agreement no. F18PLShG-005), within the state research programs “Photonics and Opto- and Microelectronics” (assignment no. 3.3.01), and within a contract (no. 08626319/182161170-74) with the Joint Institute for Nuclear Research, Russia.
Received: 17.09.2019
Revised: 17.09.2019
Accepted: 24.09.2019
English version:
Physics of the Solid State, 2020, Volume 62, Issue 2, Pages 368–377
DOI: https://doi.org/10.1134/S1063783420020134
Bibliographic databases:
Document Type: Article
Language: Russian
Citation: Yu. A. Fedotova, A. A. Kharchanka, A. K. Fedotov, M. V. Chichkov, M. D. Malinkovich, A. O. Konakov, S. A. Vorobyova, Yu. V. Kasyuk, V. È. Gumiennik, M. Kula, M. Mitura-Nowak, A. A. Maximenko, J. Przewoznik, Cz. Kapusta, “Effect of magnetic Co-CoO particles on the carrier transport in monolayer graphene”, Fizika Tverdogo Tela, 62:2 (2020), 316–325; Phys. Solid State, 62:2 (2020), 368–377
Citation in format AMSBIB
\Bibitem{FedKhaFed20}
\by Yu.~A.~Fedotova, A.~A.~Kharchanka, A.~K.~Fedotov, M.~V.~Chichkov, M.~D.~Malinkovich, A.~O.~Konakov, S.~A.~Vorobyova, Yu.~V.~Kasyuk, V.~\`E.~Gumiennik, M.~Kula, M.~Mitura-Nowak, A.~A.~Maximenko, J.~Przewoznik, Cz.~Kapusta
\paper Effect of magnetic Co-CoO particles on the carrier transport in monolayer graphene
\jour Fizika Tverdogo Tela
\yr 2020
\vol 62
\issue 2
\pages 316--325
\mathnet{http://mi.mathnet.ru/ftt8503}
\crossref{https://doi.org/10.21883/FTT.2020.02.48885.587}
\elib{https://elibrary.ru/item.asp?id=42571229}
\transl
\jour Phys. Solid State
\yr 2020
\vol 62
\issue 2
\pages 368--377
\crossref{https://doi.org/10.1134/S1063783420020134}
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  • This publication is cited in the following 1 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Fizika Tverdogo Tela Fizika Tverdogo Tela
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