Asymmetric electric field screening in van der Waals heterostructures

Charge density reorganization at the interface between 2D materials may lead to electric field screening. Here, the authors investigate the dielectric screening properties of MoS2/graphene van der Waals heterostructures and identify an asymmetric electric response under different directions of the a...

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Auteurs principaux: Lu Hua Li, Tian Tian, Qiran Cai, Chih-Jen Shih, Elton J. G. Santos
Format: article
Langue:EN
Publié: Nature Portfolio 2018
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Accès en ligne:https://doaj.org/article/d0ead725fcce47f190212139b00075ce
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