Correlation between THz AC and micro-four-point-probe DC conductivity mapping of graphene sheets
Paper in proceedings, 2012

We present quantitative correlation mapping of the sheet conductance of large areas of graphene. Terahertz time-domain spectroscopy (THz-TDS) maps the nanoscale conductance averaged over the beam spot size whereas micro four-point probe (M4PP) maps the micro-scale conductance.

Author

J.D. Buron

D.H. Pedersen

P. Bøggild

D.G. Cooke

Jie Sun

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

M. Hilke

E. Whiteway

P.F. Nielsen

Avgust Yurgens

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

P.U. Jepsen

Laser and Tera-Hertz Science and Technology, LTST 2012; Wuhan, China; 1 November 2012 through 2 November 2012

Subject Categories

Nano Technology

DOI

10.1364/ltst.2012.sth5a.1

More information

Latest update

9/24/2020