Geodesic
Graphene on silicon carbide as a basis for gas- and biosensor applications
Nanosistemy: fizika, himiâ, matematika, Tome 9 (2018) no. 1, pp. 95-97

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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: Raman spectroscopy, XPS
Mots-clés : graphene, silicon carbide, thermal decomposition, AFM, ARPES. 
@article{NANO_2018_9_1_a23,
     author = {S. P. Lebedev and V. Yu. Davydov and D. Yu. Usachov and A. N. Smirnov and V. S. Levitskii and I. A. Eliseyev and E. V. Gushchina and M. S. Dunaevskii and O. Yu. Vilkov and A. G. Rybkin and A. A. Lebedev and S. N. Novikov and Yu. N. Makarov},
     title = {Graphene on silicon carbide as a basis for gas- and biosensor applications},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
     pages = {95--97},
     publisher = {mathdoc},
     volume = {9},
     number = {1},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NANO_2018_9_1_a23/}
}
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AU  - S. N. Novikov
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%A E. V. Gushchina
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%A A. G. Rybkin
%A A. A. Lebedev
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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. Nanosistemy: fizika, himiâ, matematika, Tome 9 (2018) no. 1, pp. 95-97. http://geodesic.mathdoc.fr/item/NANO_2018_9_1_a23/