Giant ferroelectric polarization in a bilayer graphene heterostructure

At the interface of van der Waals heterostructures, the crystal symmetry and the electronic structure can be reconstructed, giving rise to physical properties superior to or absent in parent materials. Here by studying a Bernal bilayer graphene moiré superlattice encapsulated by 30°-twisted boron ni...

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Bibliographic Details
Published in:	Nature communications Vol. 13; no. 1; p. 6241
Main Authors:	Niu, Ruirui, Li, Zhuoxian, Han, Xiangyan, Qu, Zhuangzhuang, Ding, Dongdong, Wang, Zhiyu, Liu, Qianling, Liu, Tianyao, Han, Chunrui, Watanabe, Kenji, Taniguchi, Takashi, Wu, Menghao, Ren, Qi, Wang, Xueyun, Hong, Jiawang, Mao, Jinhai, Han, Zheng, Liu, Kaihui, Gan, Zizhao, Lu, Jianming
Format:	Journal Article
Language:	English
Published:	London Nature Publishing Group UK 21-10-2022 Nature Publishing Group Nature Portfolio
Subjects:	140/133 142/126 639/925/357/1018 639/925/918/1052 Bilayers Boron Boron nitride Charge density Crystal structure Crystals Electronic structure Electrons Fermi surfaces Ferroelectric materials Ferroelectricity Graphene Heterostructures Humanities and Social Sciences Hysteresis loops multidisciplinary Physical properties Polarization Quantum phenomena Science Science (multidisciplinary) Screening Superlattices Switching
Online Access:	Get full text
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