4 citations · 4 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2014★ 4 cited
Hysteresis in the Conductance of Asymmetrically Biased GaAs Quantum Point Contacts with in-plane Side Gates
N. Bhandari, M. Dutta, J. Charles +2
We have observed hysteresis between the forward and reverse sweeps of a common mode bias applied to the two in-plane side gates of an asymmetrically biased GaAs quantum point conta…
cond-mat.mes-hall2012
Spin Polarization in a AlGaAs/GaAs Quantum Point Contact with in-plane side gates
N. Bhandari, P. P. Das, M. Cahay +2
We report the observation of an anomalous conductance plateau near G = 0.5 G0 (G0 = 2e2/h) in asymmetrically biased AlGaAs/GaAs quantum point contacts (QPCs), with in-plane side ga…