najoNanosystems: Physics, Chemistry, MathematicsНаносистемы: физика, химия, математика2220-80542305-7971Университет ИТМО10.17586/2220-8054-2018-9-4-496-499najo-724Research ArticleCHEMISTRY AND MATERIAL SCIENCEХИМИЯ И МАТЕРИАЛОВЕДЕНИЕResistance of reduced graphene oxide on polystyrene surfaceNikolaevaM. N.

Bolshoy pr. 31, 199004 St. Petersburg

mariannan@mail.ruBugrovA. N.

Bolshoy pr. 31, 199004 St. Petersburg

ul. Professora Popova 5, 197376 St. Petersburg

alexander.n.bugrov@gmail.comAnan’evaT. D.

Bolshoy pr. 31, 199004 St. Petersburg

anthracene@hq.macro.ruGushchinaE. V.

Politekhnicheskaya ul. 26, 194021 St. Petersburg

katgushch@yandex.ruDunaevskiiM. S.

Politekhnicheskaya ul. 26, 194021 St. Petersburg

Mike.Dunaeffsky@mail.ioffe.ruDideikinA. T.

Politekhnicheskaya ul. 26, 194021 St. Petersburg

dideikin@mail.ioffe.ruInstitute of macromolecular compounds RASRussian FederationInstitute of macromolecular compounds RAS; Saint Petersburg Electrotechnical University “LETI”Russian FederationIoffe InstituteRussian Federation20181308202594496499Copyright © Nikolaeva M.N., Bugrov A.N., Anan’eva T.D., Gushchina E.V., Dunaevskii M.S., Dideikin A.T., 20252025Nikolaeva M.N., Bugrov A.N., Anan’eva T.D., Gushchina E.V., Dunaevskii M.S., Dideikin A.T.Nikolaeva M.N., Bugrov A.N., Anan’eva T.D., Gushchina E.V., Dunaevskii M.S., Dideikin A.T.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://nanojournal.ifmo.ru/jour/article/view/724

Reduced graphene oxide flakes of large area, some of which are more than 100 micrometers in diameter, have been produced on polystyrene surface. These flakes were formed during precipitation of composite based on polystyrene with reduced graphene oxide from the benzene by petroleum ether. Extremely low resistances were obtained for these flakes in planar dimension at room temperature. The measured resistance absolute values turned out to be 2 orders of magnitude lower than the resistance of copper. This result is explained by existence of superconducting component in the reduced graphene oxide inclusions.

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The authors declare that there are no conflicts of interest present.