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Nanosystems: Physics, Chemistry, Mathematics, 2018, Volume 9, Issue 1, Pages 95–97
DOI: https://doi.org/10.17586/2220-8054-2018-9-1-95-97
(Mi nano135)
 

This article is cited in 2 scientific papers (total in 2 papers)

FROM GUEST EDITORIAL

Graphene on silicon carbide as a basis for gas- and biosensor applications

S. P. Lebedeva, V. Yu. Davydova, D. Yu. Usachovb, A. N. Smirnovac, V. S. Levitskiid, I. A. Eliseyeva, E. V. Gushchinaa, M. S. Dunaevskiia, O. Yu. Vilkovb, A. G. Rybkinb, A. A. Lebedeva, S. N. Novikove, Yu. N. Makarovf

a Ioffe Institute, 26 Politekhnicheskaya, 194021 St.Petersburg, Russia
b Saint Petersburg State University, 199034 St.Petersburg, Russia
c ITMO University, 49 Kronverkskiy prospekt, 197101 St.Petersburg, Russia
d R&D Center TFTE, 28 Politekhnicheskaya, 194064 St. Petersburg, Russia
e Aalto University, Micronova, Tietotie 3, FI-02150, Espoo, Finland
f Nitride Crystals Inc., 11729 Deer Park, NY, United States
Abstract: The structural, chemical, and electronic characteristics of graphene grown by thermal decomposition of a singlecrystal SiC substrate in Ar atmosphere are presented. It is shown that this technology allows the creation of high-quality monolayer graphene films with a small fraction of bilayer graphene inclusions. The performance of graphene on SiC as a gas sensor or a biosensor was tested. The sensitivity of gas sensors to NO$_2$ on the order of 1 ppb and that of biosensors to fluorescein with concentration on the order of 1 ng/mL and to bovine serum albumin-fluorescein conjugate with concentration on the order of 1 ng/mL were determined.
Keywords: graphene, silicon carbide, thermal decomposition, Raman spectroscopy, AFM, XPS, ARPES.
Funding agency Grant number
Ministry of Education and Science of the Russian Federation
11.65.42.2017
Russian Foundation for Basic Research 17-02-00427
Lebedev S. P. expresses gratitude for the support of the scholarship of the President of the Russian Federation for young scientists and PhD students (Order № 1684 of December 30, 2016). The authors acknowledge Helmholtz Zentrum Berlin für Materialien und Energie for support under the bilateral Russian-German Laboratory program. D.Yu.U. acknowledges Russian Foundation for Basic Research (Grant № 17-02-00427) and Saint Petersburg State University for a research grant № 11.65.42.2017.
Received: 20.06.2017
Bibliographic databases:
Document Type: Article
PACS: 78.67.Wj, 68.37.Ps, 74.25.nd
Language: English
Citation: S. P. Lebedev, V. Yu. Davydov, D. Yu. Usachov, A. N. Smirnov, V. S. Levitskii, I. A. Eliseyev, E. V. Gushchina, M. S. Dunaevskii, O. Yu. Vilkov, A. G. Rybkin, A. A. Lebedev, S. N. Novikov, Yu. N. Makarov, “Graphene on silicon carbide as a basis for gas- and biosensor applications”, Nanosystems: Physics, Chemistry, Mathematics, 9:1 (2018), 95–97
Citation in format AMSBIB
\Bibitem{LebDavUsa18}
\by S.~P.~Lebedev, V.~Yu.~Davydov, D.~Yu.~Usachov, A.~N.~Smirnov, V.~S.~Levitskii, I.~A.~Eliseyev, E.~V.~Gushchina, M.~S.~Dunaevskii, O.~Yu.~Vilkov, A.~G.~Rybkin, A.~A.~Lebedev, S.~N.~Novikov, Yu.~N.~Makarov
\paper Graphene on silicon carbide as a basis for gas- and biosensor applications
\jour Nanosystems: Physics, Chemistry, Mathematics
\yr 2018
\vol 9
\issue 1
\pages 95--97
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\crossref{https://doi.org/10.17586/2220-8054-2018-9-1-95-97}
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\elib{https://elibrary.ru/item.asp?id=32538136}
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  • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Nanosystems: Physics, Chemistry, Mathematics
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