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cond-mat.mes-hall2011★ 10 cited
Mechanism behind the switching of current induced by a gate field in a semiconducting nanowire junction
Subhasish Mandal, Ranjit Pati
We propose a new orbital controlled model to explain the gate field induced switching of current in a semiconducting PbS-nanowire junction. A single particle scattering formalism i…
cond-mat.mes-hall2009
Quantum Confinement and Phase Transition in PbS nanowire
Subhasish Mandal, Ranjit Pati
We report first principles density functional calculations of electronic structures and energy bandgaps () in PbS nanowires (NW). The is tuned by varying the diameter…