Quantitative mapping of large area graphene conductance
Paper in proceedings, 2012

We present quantitative mapping of large area graphene conductance by terahertz time-domain spectroscopy and micro four point probe. We observe a clear correlation between the techniques and identify the observed systematic differences to be directly related to imperfections of the graphene sheet on the length scale of several micrometers.

Author

J. D. Buron

D. H. Petersen

P. Boggild

D. G. Cooke

M. Hilke

J. Sun

E. Whiteway

O. Hansen

P. F. Nielsen

Avgust Yurgens

Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics

P. U. Jepsen

International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz

2162-2027 (ISSN)

Subject Categories

Physical Sciences

DOI

10.1109/IRMMW-THz.2012.6380224

ISBN

978-146731597-5

More information

Created

10/8/2017