45 citations · 201 across the 9 of their papers we have counts for
9 papers
Density Functional Theory based Study of Chlorine Doped WS2-metal Interface
Anuja Chanana, Santanu Mahapatra
Investigation of a TMD-metal interface is essential for the effective functioning of monolayer TMD based field effect transistors (FETs). In this work, we employ Density Functional…
Prospects of Zero Schottky Barrier Height in a Graphene Inserted MoS2-Metal Interface
Anuja Chanana, Santanu Mahapatra
A low Schottky barrier height (SBH) at source/drain contact is essential for achieving high drive current in atomic layer MoS2 channel based field-effect transistors. Approaches su…
First Principles Study of Metal Contacts to Monolayer Black Phosphorous
Anuja Chanana, Santanu Mahapatra
Atomically thin layered black phosphorous (BP) has recently appeared as an alternative to the transitional metal di chalcogenides for future channel material in a MOS transistor du…
Effect of line defects on the electrical transport properties of monolayer MoS sheet
Amretashis Sengupta, Dipankar Saha, Thomas A. Niehaus +1
We present a computational study on the impact of line defects on the electronic properties of monolayer MoS2. Four different kinds of line defects with Mo and S as the bridging at…
Performance Analysis of Boron Nitride Embedded Armchair Graphene Nanoribbon MOSFET with Stone Wales Defects
Anuja Chanana, Amretashis Sengupta, Santanu Mahapatra
We study the performance of a hybrid Graphene-Boron Nitride {GNR-BN} armchair nanoribbon {a-GNR-BN} MOSFET at its ballistic transport limit. We consider three geometric configurati…
Negative differential resistance and effect of defects and deformations in MoS2 armchair nanoribbon MOSFET
Amretashis Sengupta, Santanu Mahapatra
In this work we present a study on the negative differential resistance behavior and the impact of various deformations {like ripples, twist, wrap} and defects like vacancies and e…