Position-dependent valley polarization and valley coherence of WS2 monolayers

Conference Paper (2021)
Author(s)

I. Komen (TU Delft - QN/Kuipers Lab)

S.E. Van Heijst (TU Delft - QN/Conesa-Boj Lab)

Sonia Conesa-Boj (TU Delft - QN/Conesa-Boj Lab)

L. Kuipers (TU Delft - QN/Quantum Nanoscience)

Research Group
QN/Kuipers Lab
More Info
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Publication Year
2021
Language
English
Research Group
QN/Kuipers Lab
ISBN (electronic)
978-1-55752820-9

Abstract

We characterize the polarization properties of the photoluminescence from CVD-grown WS2 monolayer flakes. We find an inverse relationship between the non-uniform WS2 photoluminescence intensity, the valley polarization and the valley coherence.

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