6 citations
2 papers
cond-mat.mes-hall2017★ 4 cited
The role of vector potential coupling in hot electron cooling power in bilayer graphene at low temperature
S. S. Kubakaddi
We have studied, in bilayer graphene (BLG), the hot electron cooling power due to acoustic phonons via vector potential (VP) coupling. It is calculated as a funct…
cond-mat.mes-hall2017★ 6 cited
Effect of piezoelectric substrate on phonon-drag thermopower in monolayer graphene
K S Bhargavi, S S Kubakaddi, C J B Ford
The phonon-drag thermopower is studied in monolayer graphene on a piezoelectric substrate. The phonon-drag contribution S^g_PA from the extrinsic potential of piezoelectric surface…