242 citations · 754 across the 27 of their papers we have counts for
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cond-mat.mes-hall2022★ 7 cited
Probing spin dynamics of 2D excitons with twisted light
A. K. Pattanayak, P. Das, D. Chakrabarty +5
We propose a mechanism of intravalley spin-flip scattering in spin-valley coupled two dimensional systems by transferring momentum of light into exciton center of mass using optica…
cond-mat.mes-hall2022★ 9 cited
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…