24 citations · 28 across the 5 of their papers we have counts for
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Strain-Induced Activation of Symmetry-Forbidden Exciton-Phonon Couplings for Enhanced Phonon-Assisted Photoluminescence in MoS Monolayers
Rishabh Saraswat, Rekha Verma, Sitangshu Bhattacharya
Phonon-assisted photoluminescence (PL) in molybdenum-based two-dimensional dichalcogenides is typically weak due to the dormant phonon coupling with optically inactive momentum-dar…
Phonon Assisted Exciton Processes in Two-Dimensional Tungsten Monocarbide
Rishabh Saraswat, Miroslav Kolos, Rekha Verma +2
n this study, we utilize a rigorous ab initio-based finite momentum Bethe-Salpeter equation to investigate the photoluminescence emission in two-dimensional hexagonal tungsten carb…
Excitons, Optical Spectra, and Electronic Properties of Semiconducting Hf-based MXenes
Nilesh Kumar, Miroslav Kolos, Sitangshu Bhattacharya +1
Semiconducting MXenes are an intriguing two-dimensional (2D) material class with promising electronic and optoelectronic properties. Here, we focused on recently prepared Hf-based…