Substrates and coating for graphene based devices

Author

Bazyleva, Ekaterina V. ; Kotin, Igor A. ; Antonova, Irina V. ; Prinz, Victor Ya

Author_Institution

Novosibirsk State Tech. Inst., Novosibirsk, Russia

fYear

2015

fDate

June 29 2015-July 3 2015

Firstpage

3

Lastpage

7

Abstract

In present study influence of different substrates and protective coatings on graphene electrical properties has been investigated. Hexagonal boron nitride (h-BN) was shown to ensure the highest conductivity and carrier mobility if graphene. MoS₂ provided increase of carrier mobility compared to conventional SiO₂ substrate. Utilization of GO and FG as a substrates and protective layers has been found very promising way for fexible electronics. Encapsulation by organic layers such as Novec 1700 and poly(4-venylphenol) allowed graphene to be protected and did not lead to degradation of graphene properties.

Keywords

carrier mobility; electrical conductivity; encapsulation; graphene devices; polymer films; protective coatings; C; Novec 1700; carrier mobility; conductivity; encapsulation; graphene based devices; hexagonal boron nitride; poly(4-venylphenol); protective coatings; substrates; Conductivity; Crystals; Encapsulation; Graphene; Silicon; Substrates; Suspensions; GO; MoS2; encapsulation; fuorographene; graphene; h-BN; mobility; organic layers; protective;

fLanguage

English

Publisher

ieee

Conference_Titel

Micro/Nanotechnologies and Electron Devices (EDM), 2015 16th International Conference of Young Specialists on

Conference_Location

Erlagol

ISSN

2325-4173

Print_ISBN

978-1-4673-6718-9

Type

conf

DOI

10.1109/EDM.2015.7184474

Filename

7184474