Local electric field screening in bi-layer graphene devices

Local electric field screening in bi-layer graphene devices

We present experimental studies of both local and macroscopic electrical effects in uniform single- (1LG) and bi-layer graphene (2LG) devices as well as in devices with non-uniform graphene coverage, under ambient conditions. DC transport measurements on sub-micron scale Hall bar devices were used t...

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Bibliographic Details
Main Authors: Vishal ePanchal, Cristina eGiusca, Arseniy eLartsev, Rositsa eYakimova, Olga eKazakova
Format: Article
Language:English
Published: Frontiers Media S.A. 2014-02-01
Series:Frontiers in Physics
Subjects:
epitaxial graphene
scanning gate microscopy
single-layer graphene
double-layer graphene
electrical gating
Online Access:http://journal.frontiersin.org/Journal/10.3389/fphy.2014.00003/full

Internet

http://journal.frontiersin.org/Journal/10.3389/fphy.2014.00003/full

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