Observation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der Waals crystals

Systems where both time-reversal symmetry and inversion symmetry are broken can exhibit a magneto-chiral effect; however, this is usually weak. Here, Lan et al demonstrate a significantly enhanced excitonic magnetochiral effect in twisted bilayer tungsten disulphide on a ferromagnetic substrate.

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Autores principales:	Shoufeng Lan, Xiaoze Liu, Siqi Wang, Hanyu Zhu, Yawen Liu, Cheng Gong, Sui Yang, Jing Shi, Yuan Wang, Xiang Zhang
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/82cbe8f7d3b34683bb739b461bc587c6
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spelling	oai:doaj.org-article:82cbe8f7d3b34683bb739b461bc587c62021-12-02T14:37:37ZObservation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der Waals crystals10.1038/s41467-021-22412-92041-1723https://doaj.org/article/82cbe8f7d3b34683bb739b461bc587c62021-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22412-9https://doaj.org/toc/2041-1723Systems where both time-reversal symmetry and inversion symmetry are broken can exhibit a magneto-chiral effect; however, this is usually weak. Here, Lan et al demonstrate a significantly enhanced excitonic magnetochiral effect in twisted bilayer tungsten disulphide on a ferromagnetic substrate.Shoufeng LanXiaoze LiuSiqi WangHanyu ZhuYawen LiuCheng GongSui YangJing ShiYuan WangXiang ZhangNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Shoufeng Lan Xiaoze Liu Siqi Wang Hanyu Zhu Yawen Liu Cheng Gong Sui Yang Jing Shi Yuan Wang Xiang Zhang Observation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der Waals crystals
description	Systems where both time-reversal symmetry and inversion symmetry are broken can exhibit a magneto-chiral effect; however, this is usually weak. Here, Lan et al demonstrate a significantly enhanced excitonic magnetochiral effect in twisted bilayer tungsten disulphide on a ferromagnetic substrate.
format	article
author	Shoufeng Lan Xiaoze Liu Siqi Wang Hanyu Zhu Yawen Liu Cheng Gong Sui Yang Jing Shi Yuan Wang Xiang Zhang
author_facet	Shoufeng Lan Xiaoze Liu Siqi Wang Hanyu Zhu Yawen Liu Cheng Gong Sui Yang Jing Shi Yuan Wang Xiang Zhang
author_sort	Shoufeng Lan
title	Observation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der Waals crystals
title_short	Observation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der Waals crystals
title_full	Observation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der Waals crystals
title_fullStr	Observation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der Waals crystals
title_full_unstemmed	Observation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der Waals crystals
title_sort	observation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der waals crystals
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/82cbe8f7d3b34683bb739b461bc587c6
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Observation of strong excitonic magneto-chiral anisotropy in twisted bilayer van der Waals crystals

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