236 citations · 669 across the 20 of their papers we have counts for
20 papers
Onset of glassiness in two-dimensional ring polymers: interplay of stiffness and crowding
Sayantan Ghosh, Satyavani Vemparala, Pinaki Chaudhuri
The effect of ring stiffness and pressure on the glassy dynamics of a thermal assembly of two-dimensional ring polymers is investigated using extensive coarse-grained molecular dyn…
GUP Corrected Casimir Wormholes in Gravity
Zinnat Hassan, Sayantan Ghosh, P. K. Sahoo +1
We have presented systematically the effect of the Generalized Uncertainty Principle (GUP) in Casimir wormholes space-time in the recently proposed modified gravity, the so-called…
Casimir Wormholes in Modified Symmetric Teleparallel Gravity
Zinnat Hassan, Sayantan Ghosh, P. K. Sahoo +1
In recent years there has been a growing interest in the field of Casimir wormhole. In classical general relativity (GR), it is known that the null energy condition (NEC) has to be…
Wavelength-Controlled Photocurrent Polarity Switching in BP-MoS Heterostructure
Himani Jawa, Sayantan Ghosh, Abin Varghese +2
Layered two-dimensional van der Waals (vdW) semiconductors and their heterostructures have been shown to exhibit positive photoconductance (PPC) in many studies. A few recent repor…
Enhanced gas sensing performance and all-electrical room temperature operation enabled by a WSe2/MoS2 heterojunction
Sushovan Dhara, Himani Jawa, Sayantan Ghosh +2
Gas sensors built using two-dimensional (2D) MoS2 have conventionally relied on a change in field-effect-transistor (FET) channel resistance or a change in Schottky contact/pn homo…
Imaging the topological current carrying state and the surface to bulk transformation, in Bi2Se3 single crystal and thin film
Amit Jash, Ankit Kumar, Sayantan Ghosh +2
Magneto-optics based current imaging technique compares the nature of topological current distribution in a single crystal and thin film of topological insulator material, Bi2Se3.…