Figure 3
From: Cross-plane Thermoelectric and Thermionic Transport across Au/h-BN/Graphene Heterostructures
(a) Calibration data of the graphene 2D-band Raman shift plotted as a function of temperature obtained in a temperature controlled optical vacuum cryostat. (b) Graphene 2Dband Raman shift plotted as a function of the heater voltage. (c,d) Cross-plane temperature difference plotted as a function of heater voltage and heater power.
