Biexcitons fine structure and non-equilibrium effects in transition metal dichalcogenides monolayers from first principles

The reduced dimensions of 2D materials make them an ideal platform to realise quantum many-body effects such as the formation of exciton complexes. Here, using first principles calculations the authors investigate biexcitons in WSe2 monolayers and uncover the role electron-hole exchange interaction...

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Bibliographic Details
Main Authors: Abderrezak Torche, Gabriel Bester
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/c288e38302234b56932ab55ac4ee2aee
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