Anomalous magnetoresistance due to longitudinal spin fluctuations in a J eff = 1/2 Mott semiconductor

Spin-charge interactions are at the core of electronic correlation phenomena in Mott insulators. Here, the authors observe a positive anomalous magnetoresistance in a SrIrO3/SrTiO3 superlattice, indicative of strong spin-charge fluctuations in this pseudospin-half square-lattice Mott insulator.

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Detalles Bibliográficos
Autores principales:	Lin Hao, Zhentao Wang, Junyi Yang, D. Meyers, Joshua Sanchez, Gilberto Fabbris, Yongseong Choi, Jong-Woo Kim, Daniel Haskel, Philip J. Ryan, Kipton Barros, Jiun-Haw Chu, M. P. M. Dean, Cristian D. Batista, Jian Liu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/8b06c468684244f6bd883d099f6c98ff
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spelling	oai:doaj.org-article:8b06c468684244f6bd883d099f6c98ff2021-12-02T15:36:23ZAnomalous magnetoresistance due to longitudinal spin fluctuations in a J eff = 1/2 Mott semiconductor10.1038/s41467-019-13271-62041-1723https://doaj.org/article/8b06c468684244f6bd883d099f6c98ff2019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13271-6https://doaj.org/toc/2041-1723Spin-charge interactions are at the core of electronic correlation phenomena in Mott insulators. Here, the authors observe a positive anomalous magnetoresistance in a SrIrO3/SrTiO3 superlattice, indicative of strong spin-charge fluctuations in this pseudospin-half square-lattice Mott insulator.Lin HaoZhentao WangJunyi YangD. MeyersJoshua SanchezGilberto FabbrisYongseong ChoiJong-Woo KimDaniel HaskelPhilip J. RyanKipton BarrosJiun-Haw ChuM. P. M. DeanCristian D. BatistaJian LiuNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Lin Hao Zhentao Wang Junyi Yang D. Meyers Joshua Sanchez Gilberto Fabbris Yongseong Choi Jong-Woo Kim Daniel Haskel Philip J. Ryan Kipton Barros Jiun-Haw Chu M. P. M. Dean Cristian D. Batista Jian Liu Anomalous magnetoresistance due to longitudinal spin fluctuations in a J eff = 1/2 Mott semiconductor
description	Spin-charge interactions are at the core of electronic correlation phenomena in Mott insulators. Here, the authors observe a positive anomalous magnetoresistance in a SrIrO3/SrTiO3 superlattice, indicative of strong spin-charge fluctuations in this pseudospin-half square-lattice Mott insulator.
format	article
author	Lin Hao Zhentao Wang Junyi Yang D. Meyers Joshua Sanchez Gilberto Fabbris Yongseong Choi Jong-Woo Kim Daniel Haskel Philip J. Ryan Kipton Barros Jiun-Haw Chu M. P. M. Dean Cristian D. Batista Jian Liu
author_facet	Lin Hao Zhentao Wang Junyi Yang D. Meyers Joshua Sanchez Gilberto Fabbris Yongseong Choi Jong-Woo Kim Daniel Haskel Philip J. Ryan Kipton Barros Jiun-Haw Chu M. P. M. Dean Cristian D. Batista Jian Liu
author_sort	Lin Hao
title	Anomalous magnetoresistance due to longitudinal spin fluctuations in a J eff = 1/2 Mott semiconductor
title_short	Anomalous magnetoresistance due to longitudinal spin fluctuations in a J eff = 1/2 Mott semiconductor
title_full	Anomalous magnetoresistance due to longitudinal spin fluctuations in a J eff = 1/2 Mott semiconductor
title_fullStr	Anomalous magnetoresistance due to longitudinal spin fluctuations in a J eff = 1/2 Mott semiconductor
title_full_unstemmed	Anomalous magnetoresistance due to longitudinal spin fluctuations in a J eff = 1/2 Mott semiconductor
title_sort	anomalous magnetoresistance due to longitudinal spin fluctuations in a j eff = 1/2 mott semiconductor
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/8b06c468684244f6bd883d099f6c98ff
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Anomalous magnetoresistance due to longitudinal spin fluctuations in a J eff = 1/2 Mott semiconductor

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