92 citations · 134 across the 10 of their papers we have counts for
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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…
A new relation between the hot electron power loss and acoustic phonon limited mobility in Bloch-Grüneisen regime
S. S. Kubakaddi
Expressions for the electron power loss F(T) and mobility μ_p due to acoustic phonon scattering are given in the Bloch-Grüneisen (BG) regime for three- and two- dimensional electro…
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…
Phonon-drag magnetoquantum oscillations in graphene
S. S. Kubakaddi, Tutul Biswas, Tarun Kanti Ghosh
A theory of low-temperature phonon-drag magnetothermopower is presented in graphene in a quantizing magnetic field. is found to exhibit quantum oscillations a…