39 citations · 111 across the 13 of their papers we have counts for
13 papers
Emergent room-temperature ferroelectricity in spark-plasma sintered DyCrO and LaCrO
Suryakanta Mishra, Keerthana, Krishna Rudrapal +6
Identification of novel multiferroic materials with high-ordering temperatures remains at the forefront of condensed matter physics research. In this regard, the antiferromagnetic…
Anisotropic exciton polariton pairs as a platform for PT-symmetric non-Hermitian physics
Devarshi Chakrabarty, Avijit Dhara, Pritam Das +3
Non-Hermitian systems with parity-time (PT) symmetry have been realized using optical constructs in the classical domain, leading to a plethora of non-intuitive phenomena. However,…
Zero-Threshold PT-Symmetric Polariton-Raman Laser
Avijit Dhara, Pritam Das, Devarshi Chakrabarty +3
Anisotropy endows topological aspects in optical systems and furnishes a platform to explore non-Hermitian physics, which can be harnessed for the polarization-selective amplificat…
Evolution of Resistive Switching Characteristics in WO3-x-based MIM Devices by Tailoring Oxygen Deficiency
Krishna Rudrapal, Biswajit Jana, Venimadhav Adyam +1
We report on resistive switching (RS) characteristics of W/WO3-x/Pt-based thin film memristors modulated by precisely controlled oxygen non-stoichiometry. RS properties of the devi…
Nitrogen doped InO-ZnO nanocomposite thin film based sensitive and selective ethanol sensor
P. K. Shihabudeen, Ayan Roy Chaudhuri
Nanocomposite metal oxide thin films exhibit assuring qualities in the field of gas sensors because of the collective opportunities provided by the heterointerface formation. In th…
Nitrogen incorporated Zinc oxide thin film for efficient ethanol detection
P. K. Shihabudeen, Mina Yaghoobi Notash, Jaber Jahanbin Sardroodi +1
Zinc oxide which is a n-type semiconducting metal oxide (SMO) has been a promising material for detecting ethanol vapor. However, pure ZnO based ethanol sensors often suffer from h…