3 papers
cond-mat.mtrl-sci2026
Investigating Sulfur Vacancy Passivation in Monolayer MoS2 FETs via Optically Coupled Low-Frequency Electrical Noise Spectroscopy
Shashwata Chattopadhyay, Soumyadip Hazra, Sraboni Dey +4
Transition metal dichalcogenide monolayers are promising materials for electronic and photonic applications, yet the performance of chemical vapour deposition grown films is severe…
cond-mat.mtrl-sci2026
Machine Learning Assisted Reconstruction of Local Electronic Structure of Non-Uniformly Strained MoS2
Soumyadip Hazra, Sraboni Dey, Arijit Kayal +3
Wrinkles and nanobubbles are an integral and often unavoidable part of integrating 2D van der Waals semiconductors into actual device architectures. Despite their ubiquitous nature…
cond-mat.mtrl-sci2023
Mobility enhancement in CVD-grown monolayer MoS2 via patterned substrate induced non-uniform straining
Arijit Kayal, Sraboni Dey, Harikrishnan G. +3
The extraordinary mechanical properties of 2D TMDCs make them ideal candidates for investigating strain-induced control of various physical properties. Here we explore the role of…