15 citations · 29 across the 5 of their papers we have counts for
5 papers
Symmetry-dependent dielectric screening of optical phonons in monolayer graphene
Loïc Moczko, Sven Reichardt, Aditya Singh +13
Quantised lattice vibrations (i.e., phonons) in solids are robust and unambiguous fingerprints of crystal structures and of their symmetry properties. In metals and semimetals, str…
Tuning thermoelectric properties of SbTe-AgSbTe nanocomposite thin film -- synergy of band engineering and heat transport modulation
Abhishek Ghosh, Khushboo Agarwal, Sergio Gonzalez Munoz +9
The present study demonstrates a large enhancement in the Seebeck coefficient and ultralow thermal conductivity (TE) in SbTe-AgSbTe nanocomposite thin film. The additio…
Cavity-Enhanced Raman Scattering from 2D Hybrid Perovskites
Aditya Singh, Jason Lynch, Surendra B. Anantharaman +6
Two-dimensional (2D) hybrid organic-inorganic perovskites (HOIPs) are promising candidates for optoelectronic applications due to their efficient light emission properties, and str…
Raman and first-principles study of the pressure induced Mott-insulator to metal transition in bulk FePS
Subhadip Das, Shashank Chaturvedi, Debashis Tripathy +6
Recently discovered class of 2D materials based on transition metal phosphorous trichalcogenides exhibit antiferromagnetic ground state, with potential applications in spintronics.…
Distinct photoluminescence in multilayered van der Waals heterostructures of MoS2/WS2/ReS2 and BN
U. Bhat, R. Singh, B. Vishal +4
Van der Waals heterostructures of (TMDL=1/BNL=1-4/TMDL=1/BNL=1-4), [TMD = MoS2, WS2, and ReS2] are grown on c-plane sapphire substrate by pulsed laser deposition under slow kinetic…