Correlation between THz AC and micro-four-point-probe DC conductivity mapping of graphene sheets
Paper i proceeding, 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.
Författare
J.D. Buron
D.H. Pedersen
P. Bøggild
D.G. Cooke
Jie Sun
Chalmers, Mikroteknologi och nanovetenskap, Kvantkomponentfysik
M. Hilke
E. Whiteway
P.F. Nielsen
Avgust Yurgens
Chalmers, Mikroteknologi och nanovetenskap, Kvantkomponentfysik
P.U. Jepsen
Laser and Tera-Hertz Science and Technology, LTST 2012
Ämneskategorier
Nanoteknik
DOI
10.1364/ltst.2012.sth5a.1