218 citations · 1k across the 21 of their papers we have counts for
21 papers
Three-Dimensional Electrostatic and Quantum-Confinement Modeling of Silicon Nanowire Double Quantum Dots
Nilesh Pandey, Dipanjan Basu, Leonard F Register +1
We present a three-dimensional simulation study of silicon nanowire double quantum dots (DQDs) with leads at T = 2 K, which extends beyond traditional effective mass or quasi-1D an…
Engineering Si-Qubit MOSFETs: A Phase-Field Modeling Approach Integrating Quantum-Electrostatics at Cryogenic Temperatures
Nilesh Pandey, Dipanjan Basu, Yogesh Singh Chauhan +2
This study employs advanced phase-field modeling to investigate Si-based qubit MOSFETs, integrating electrostatics and quantum mechanical effects. We adopt a comprehensive modeling…
Band Alignment in Black Phosphorus/Transition Metal Dichalcogenide Heterolayers: Impact of Charge Redistribution, Electric Field, Strain and Layer Engineering
Nupur Navlakha, Priyamvada Jadaun, Leonard F. Register +1
The objective of this work is to study the effects of charge redistribution, applied layer-normal electric fields, applied strain, and layer engineering on the band alignment of Bl…
Quantum Lifetime Spectroscopy and Magnetotunneling in Double Bilayer Graphene Heterostructures
Nitin Prasad, G. William Burg, Kenji Watanabe +3
We describe a tunneling spectroscopy technique in a double bilayer graphene heterostructure where momentum-conserving tunneling between different energy bands serves as an energy f…
Semi-Classical Monte Carlo Simulation of Contact Geometry, Orientation, and Ideality on Nano-scale Si and III-V n-channel FinFETs in the Quasi-Ballistic Limit
Aqyan A. Bhatti, Dax M. Crum, Amith Valsaraj +2
The effects of contact geometry and ideality on InGaAs and Si nano-scale n-channel FinFET performance are studied using a quantum-corrected semi-classical Monte Carlo method. Illus…
Spin-Conserving Resonant Tunneling in Twist-Controlled WSe2-hBN-WSe2 Heterostructures
Kyounghwan Kim, Nitin Prasad, Hema C. P. Movva +7
We investigate interlayer tunneling in heterostructures consisting of two tungsten diselenide (WSe2) monolayers with controlled rotational alignment, and separated by hexagonal bor…