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

S. P. Lebedev; V. Yu Davydov; D. Yu. Usachov; A. N. Smirnov; V. S. Levitskii; I. A. Eliseyev; E. V.  Guschina; M. S. Dunaevskiy; O. Yu. Vilkov; A. G. Rybkin; A. A. Lebedev; S. N. Novikov; Yu N. Makarov

doi:10.17586/2220-8054-2018-9-1-95-97

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

S. P. Lebedev, V. Yu Davydov, D. Yu. Usachov, A. N. Smirnov, V. S. Levitskii, I. A. Eliseyev, E. V. Guschina, M. S. Dunaevskiy, O. Yu. Vilkov, A. G. Rybkin, A. A. Lebedev, S. N. Novikov, Yu N. Makarov

Department of Electronics and Nanoengineering

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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 NO2 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.

Original language	English
Pages (from-to)	95-97
Journal	Nanosystems: Physics, Chemistry, Mathematics
Volume	9
Issue number	1
DOIs	https://doi.org/10.17586/2220-8054-2018-9-1-95-97
Publication status	Published - 2018
MoE publication type	A1 Journal article-refereed

Keywords

graphene
silicon carbide
thermal decomposition
Raman spectroscopy
AFM
XPS
ARPES

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10.17586/2220-8054-2018-9-1-95-97

ELEC_Lebedev_et_al_Graphene on silicon_NanosystemsFinal published version, 1.07 MB

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Lebedev, S. P., Davydov, V. Y., Usachov, D. Y., Smirnov, A. N., Levitskii, V. S., Eliseyev, I. A., Guschina, E. V., Dunaevskiy, M. S., Vilkov, O. Y., Rybkin, A. G., Lebedev, A. A., Novikov, S. N., & Makarov, Y. N. (2018). Graphene on silicon carbide as a basis for gas- and biosensor applications. Nanosystems: Physics, Chemistry, Mathematics, 9(1), 95-97. https://doi.org/10.17586/2220-8054-2018-9-1-95-97

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title = "Graphene on silicon carbide as a basis for gas- and biosensor applications",

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 NO2 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",

author = "Lebedev, {S. P.} and Davydov, {V. Yu} and Usachov, {D. Yu.} and Smirnov, {A. N.} and Levitskii, {V. S.} and Eliseyev, {I. A.} and Guschina, {E. V.} and Dunaevskiy, {M. S.} and Vilkov, {O. Yu.} and Rybkin, {A. G.} and Lebedev, {A. A.} and Novikov, {S. N.} and Makarov, {Yu N.}",

year = "2018",

doi = "10.17586/2220-8054-2018-9-1-95-97",

language = "English",

volume = "9",

pages = "95--97",

journal = "Nanosystems: Physics, Chemistry, Mathematics",

issn = "2220-8054",

publisher = "ITMO University",

number = "1",

}

Lebedev, SP, Davydov, VY, Usachov, DY, Smirnov, AN, Levitskii, VS, Eliseyev, IA, Guschina, EV, Dunaevskiy, MS, Vilkov, OY, Rybkin, AG, Lebedev, AA, Novikov, SN & Makarov, YN 2018, 'Graphene on silicon carbide as a basis for gas- and biosensor applications', Nanosystems: Physics, Chemistry, Mathematics, vol. 9, no. 1, pp. 95-97. https://doi.org/10.17586/2220-8054-2018-9-1-95-97

TY - JOUR

T1 - Graphene on silicon carbide as a basis for gas- and biosensor applications

AU - Lebedev, S. P.

AU - Davydov, V. Yu

AU - Usachov, D. Yu.

AU - Smirnov, A. N.

AU - Levitskii, V. S.

AU - Eliseyev, I. A.

AU - Guschina, E. V.

AU - Dunaevskiy, M. S.

AU - Vilkov, O. Yu.

AU - Rybkin, A. G.

AU - Lebedev, A. A.

AU - Novikov, S. N.

AU - Makarov, Yu N.

PY - 2018

Y1 - 2018

N2 - 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 NO2 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.

AB - 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 NO2 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.

KW - graphene

KW - silicon carbide

KW - thermal decomposition

KW - Raman spectroscopy

KW - AFM

KW - XPS

KW - ARPES

U2 - 10.17586/2220-8054-2018-9-1-95-97

DO - 10.17586/2220-8054-2018-9-1-95-97

M3 - Article

SN - 2220-8054

VL - 9

SP - 95

EP - 97

JO - Nanosystems: Physics, Chemistry, Mathematics

JF - Nanosystems: Physics, Chemistry, Mathematics

IS - 1

ER -

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

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Keywords

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