30 citations · 35 across the 4 of their papers we have counts for
4 papers
Remote Mesoscopic Signatures of Induced Magnetic Texture in Graphene
N. Arabchigavkani, R. Somphonsane, H. Ramamoorthy +15
Mesoscopic conductance fluctuations are a ubiquitous signature of phase-coherent transport in small conductors, exhibiting universal character independent of system details. In thi…
Universal voltage scaling due to self-averaging of the quantum corrections in graphene
R. Somphonsane, H. Ramamoorthy, G. He +9
The differential conductance of graphene is shown to exhibit a zero-bias anomaly at low temperatures, arising from a suppression of the quantum corrections due to weak localization…
Voltage-induced suppression of weak localization in graphene
J. Fransson, R. Somphonsane, H. Ramamoorthy +2
In this theoretical study, we explore the manner in which the quantum correction due to weak localization is suppressed in weakly-disordered graphene, when it is subjected to the a…
Non-Ergodicity & Microscopic Symmetry Breaking of the Conductance Fluctuations in Disordered Mesoscopic Graphene
G. Bohra, R. Somphonsane, N. Aoki +4
We show a dramatic deviation from ergodicity for the conductance fluctuations in graphene. In marked contrast to the ergodicity of dirty metals, fluctuations generated by varying m…