Thermoelectric signature of the chiral anomaly in Cd3As2

The thermoelectric effect can be used to explore electronic properties. Here, the authors show experimentally that Cd3As2exhibits a negative magnetic thermopower which reverses sign at high field, and relate it to the chiral anomaly, a signature of Weyl fermions.

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Autores principales:	Zhenzhao Jia, Caizhen Li, Xinqi Li, Junren Shi, Zhimin Liao, Dapeng Yu, Xiaosong Wu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/11cf601d4a374cdea2415b784aa672f7
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spelling	oai:doaj.org-article:11cf601d4a374cdea2415b784aa672f72021-12-02T14:40:15ZThermoelectric signature of the chiral anomaly in Cd3As210.1038/ncomms130132041-1723https://doaj.org/article/11cf601d4a374cdea2415b784aa672f72016-10-01T00:00:00Zhttps://doi.org/10.1038/ncomms13013https://doaj.org/toc/2041-1723The thermoelectric effect can be used to explore electronic properties. Here, the authors show experimentally that Cd3As2exhibits a negative magnetic thermopower which reverses sign at high field, and relate it to the chiral anomaly, a signature of Weyl fermions.Zhenzhao JiaCaizhen LiXinqi LiJunren ShiZhimin LiaoDapeng YuXiaosong WuNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Zhenzhao Jia Caizhen Li Xinqi Li Junren Shi Zhimin Liao Dapeng Yu Xiaosong Wu Thermoelectric signature of the chiral anomaly in Cd3As2
description	The thermoelectric effect can be used to explore electronic properties. Here, the authors show experimentally that Cd3As2exhibits a negative magnetic thermopower which reverses sign at high field, and relate it to the chiral anomaly, a signature of Weyl fermions.
format	article
author	Zhenzhao Jia Caizhen Li Xinqi Li Junren Shi Zhimin Liao Dapeng Yu Xiaosong Wu
author_facet	Zhenzhao Jia Caizhen Li Xinqi Li Junren Shi Zhimin Liao Dapeng Yu Xiaosong Wu
author_sort	Zhenzhao Jia
title	Thermoelectric signature of the chiral anomaly in Cd3As2
title_short	Thermoelectric signature of the chiral anomaly in Cd3As2
title_full	Thermoelectric signature of the chiral anomaly in Cd3As2
title_fullStr	Thermoelectric signature of the chiral anomaly in Cd3As2
title_full_unstemmed	Thermoelectric signature of the chiral anomaly in Cd3As2
title_sort	thermoelectric signature of the chiral anomaly in cd3as2
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/11cf601d4a374cdea2415b784aa672f7
work_keys_str_mv	AT zhenzhaojia thermoelectricsignatureofthechiralanomalyincd3as2 AT caizhenli thermoelectricsignatureofthechiralanomalyincd3as2 AT xinqili thermoelectricsignatureofthechiralanomalyincd3as2 AT junrenshi thermoelectricsignatureofthechiralanomalyincd3as2 AT zhiminliao thermoelectricsignatureofthechiralanomalyincd3as2 AT dapengyu thermoelectricsignatureofthechiralanomalyincd3as2 AT xiaosongwu thermoelectricsignatureofthechiralanomalyincd3as2
_version_	1718390339105980416

Thermoelectric signature of the chiral anomaly in Cd3As2

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