34 citations · 58 across the 5 of their papers we have counts for
5 papers
Temperature-Dependent Optical Constants of Nanometer-thin Flakes of Fe(Te,Se) Superconductor in the Visible and Near-Infrared Regime
Aswini K. Pattanayak, Jagi Rout, Pankaj K. Jha
Iron chalcogenides superconductors, such as Fe(Te,Se) have recently garnered significant attention due to their simple crystal structure with a relatively easy synthesis process, h…
A steady state approach for studying valley relaxation using optical vortex beam
Aswini Kumar Pattanayak, Pritam Das, Avijit Dhara +5
Spin-valley coupling in monolayer transition metal dichalcogenides gives rise to valley polarization and coherence effect, limited by intervalley scattering caused by exciton-phono…
Interfacial anisotropic exciton-polariton manifolds in ReS
Devarshi Chakrabarty, Avijit Dhara, Kritika Ghosh +4
Light-matter coupling in van der Waal's materials holds significant promise in realizing Bosonic condensation and superfluidity. The underlying semiconductor's crystal asymmetry, i…
Additional excitonic features and momentum-dark states in ReS2
Avijit Dhara, Devarshi Chakrabarty, Pritam Das +4
Unidirectional in-plane structural anisotropy in Rhenium-based transition metal dichalcogenides (TMDs) introduces a new class of 2-D materials, exhibiting anisotropic optical prope…
Geometric phase associated with Poincaré beams due to unfolding of fractional optical vortex beams
Satyajit Maji, Aswini K. Pattanayak, Maruthi M. Brundavanam
Optical vortex beam of fractional order is generated by the diffraction of a Gaussian beam using computer generated hologram embedded with mixed screw-edge dislocation. Unfolding o…