Gate-tunable plasmons in mixed-dimensional van der Waals heterostructures

Surface plasmons have unique physical properties that make them also interesting for technology. Here, the authors observe plasmons in mixed-dimensional heterostructures that can be highly modulated with electrostatic gating, which may be explained by plasmon hybridization

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Auteurs principaux: Sheng Wang, SeokJae Yoo, Sihan Zhao, Wenyu Zhao, Salman Kahn, Dingzhou Cui, Fanqi Wu, Lili Jiang, M. Iqbal Bakti Utama, Hongyuan Li, Shaowei Li, Alexander Zibrov, Emma Regan, Danqing Wang, Zuocheng Zhang, Kenji Watanabe, Takashi Taniguchi, Chongwu Zhou, Feng Wang
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/6246a87c9b1d469ea1b00e4d72f2ab56
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Résumé:Surface plasmons have unique physical properties that make them also interesting for technology. Here, the authors observe plasmons in mixed-dimensional heterostructures that can be highly modulated with electrostatic gating, which may be explained by plasmon hybridization