The interdigital electrode system for detection of monolayer electrical capacity of line C6 glioma cells

Author

Abramov, I.I. ; Grushevskaya, H.V. ; Egorov, A.C. ; Krylova, N.G. ; Lipnevich, I.V. ; Orekhovskaya, T.I. ; Shulitsky, B.G. ; Vasiljev, N.V. ; Shcherbakova, I.Y.

Author_Institution

Belarusian State Univ. of Inf. & Radioelectron., Minsk, Belarus

fYear

2014

fDate

7-13 Sept. 2014

Firstpage

793

Lastpage

795

Abstract

Layered nanoheterostructures of nanoporous anodic aluminum oxide / metal-polymer coordination compound / clusters of few-walled carboxylated carbon nanotubes type are proposed. Their biosensibility and biocompatibility are shown. ECIS-impedance sensor coated with such nanoheterostructures operates on quantum effects of the spontaneous polarization and the quantization of the Maxwell-Wagner polarization and detects structural organization and intercellular communication in the cell monolayer of C6 rat glioma.

Keywords

alumina; bioelectric phenomena; biomedical electrodes; carbon nanotubes; cellular biophysics; chemical sensors; electric impedance; monolayers; nanomedicine; nanoporous materials; nanosensors; polymer films; Al₂O₃; C; C6 glioma cell line; ECIS-impedance sensor coating; Maxwell-Wagner polarization; few-walled carboxylated carbon nanotube clusters; intercellular communication; interdigital electrode system; metal-polymer coordination compound; monolayer electrical capacity; nanoheterostructure layer; nanoporous anodic aluminum oxide; quantum effects; spontaneous polarization; structural organization detection;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave & Telecommunication Technology (CriMiCo), 2014 24th International Crimean Conference

Conference_Location

Sevastopol

Print_ISBN

978-966-335-412-5

Type

conf

DOI

10.1109/CRMICO.2014.6959635

Filename

6959635