Author:
Pattanayak Aswini K.,Das Pritam,Chakrabarty Devarshi,Dhara Avijit,Paul Shreya,Dhara Sajal
Abstract
We demonstrate control over intravalley scattering rates in monolayer TMDs, using tunable in-plane momentum of twisted light beam with topological charges (TC). This effect is observed from the variation of Photoluminescence intensity in WSe2 monolayer with TCs.