Research output: Contribution to journal › Conference article › peer-review
Study of properties and development of sensors based on graphene films grown on SiC (0001) by thermal destruction method. / Lebedev, A. A.; Davydov, V. Y.; Usachov, D. Y.; Lebedev, S. P.; Smirnov, A. N.; Levitskii, V. S.; Eliseyev, I. A.; Alekseev, P. A.; Dunaevskiy, M. S.; Rybkin, A. G.; Novikov, S. N.; Makarov, Yu N.
In: Journal of Physics: Conference Series, Vol. 951, No. 1, 012007, 30.01.2018.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Study of properties and development of sensors based on graphene films grown on SiC (0001) by thermal destruction method
AU - Lebedev, A. A.
AU - Davydov, V. Y.
AU - Usachov, D. Y.
AU - Lebedev, S. P.
AU - Smirnov, A. N.
AU - Levitskii, V. S.
AU - Eliseyev, I. A.
AU - Alekseev, P. A.
AU - Dunaevskiy, M. S.
AU - Rybkin, A. G.
AU - Novikov, S. N.
AU - Makarov, Yu N.
PY - 2018/1/30
Y1 - 2018/1/30
N2 - The structural, chemical, and electronic properties of epitaxial graphene films grown by thermal decomposition of the Si-face of a semi-insulating 6H-SiC substrate in an argon environment are studied by Raman spectroscopy, X-ray photoelectron spectroscopy and angle-resolved photoemission. It was demonstrated the possibility of fabrication of the gas and biosensors that is based on grown graphene films. The gas sensors are sufficiently sensitive to NO2 at low concentrations. The biosensor operation was checked using an immunochemical system comprising fluorescein dye and monoclonal anti fluorescein antibodies. The sensor detects fluorescein concentration on a level of 1-10 ng/mL and bovine serum albumin- fluorescein conjugate on a level of 1-5 ng/mL. The proposed device has good prospects for use for early diagnostics of various diseases.
AB - The structural, chemical, and electronic properties of epitaxial graphene films grown by thermal decomposition of the Si-face of a semi-insulating 6H-SiC substrate in an argon environment are studied by Raman spectroscopy, X-ray photoelectron spectroscopy and angle-resolved photoemission. It was demonstrated the possibility of fabrication of the gas and biosensors that is based on grown graphene films. The gas sensors are sufficiently sensitive to NO2 at low concentrations. The biosensor operation was checked using an immunochemical system comprising fluorescein dye and monoclonal anti fluorescein antibodies. The sensor detects fluorescein concentration on a level of 1-10 ng/mL and bovine serum albumin- fluorescein conjugate on a level of 1-5 ng/mL. The proposed device has good prospects for use for early diagnostics of various diseases.
UR - http://www.scopus.com/inward/record.url?scp=85042361556&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/951/1/012007
DO - 10.1088/1742-6596/951/1/012007
M3 - Conference article
AN - SCOPUS:85042361556
VL - 951
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012007
T2 - 6th International conference on Modern Nanotechnologies and Nanophotonics for Science and Industry, ICMNNSI 2017
Y2 - 9 November 2017 through 13 November 2017
ER -
ID: 33794724