Strain-Induced Exciton Hybridization in WS₂ Monolayers Unveiled by Zeeman-Splitting Measurements

URN to cite this document:: urn:nbn:de:bvb:355-epub-537101
DOI to cite this document:: 10.5283/epub.53710

Blundo, Elena ; Faria Junior, Paulo E.

; Surrente, Alessandro ; Pettinari, Giorgio ; Prosnikov, Mikhail A. ; Olkowska-Pucko, Katarzyna ; Zollner, Klaus

; Woźniak, Tomasz ; Molas, Maciej R. ; Christianen, Peter C. M. ; Chaves, Andrey ; Kazimierczuk, Tomasz ; Felici, Marco ; Babiński, Adam ; Fabian, Jaroslav

; Polimeni, Antonio

License: Creative Commons Attribution 4.0
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Date of publication of this fulltext: 13 Feb 2023 15:04

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Abstract

Mechanical deformations and ensuing strain are routinely exploited to tune the band gap energy and to enhance the functionalities of two-dimensional crystals. In this Letter, we show that strain leads also to a strong modification of the exciton magnetic moment in WS2 monolayers. Zeeman-splitting measurements under magnetic fields up to 28.5 T were performed on single, one-layer-thick WS2 ...