Coupling of electronic transition to ferroelectric order in a 2D semiconductor

Abstract A ferroelectric material often exhibits a soft transverse optical (TO) phonon mode which governs its phase transition. Charge coupling to this ferroelectric soft mode may further mediate emergent physical properties, including superconductivity and defect tolerance in semiconductors. Howeve...

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Bibliographic Details
Main Authors: Chun-Ying Huang, Daniel G. Chica, Zhi-Hao Cui, Taketo Handa, Morgan Thinel, Nicholas Olsen, Yufeng Liu, Michael E. Ziebel, Guiying He, Yinming Shao, Connor A. Occhialini, Jonathan Pelliciari, Dmitri N. Basov, Matthew Sfeir, Abhay Pasupathy, Valentina Bisogni, David R. Reichman, Xavier Roy, Xiaoyang Zhu
Format: Article
Language:English
Published: Nature Portfolio 2025-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-025-57061-9
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