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Conferences > LS > 2022 > JW4B > JW4B.58

Tunable photoluminescence intensity in WSe2 under twisted light excitation

Aswini K. Pattanayak, Pritam Das, Devarshi Chakrabarty, Avijit Dhara, Shreya Paul, and Sajal Dhara

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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.

© 2022 The Author(s)

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