Surface Kondo effect and non-trivial metallic state of the Kondo insulator YbB12

Topological state in Kondo insulators has been provoked in SmB6, but the origin of surface states and topological order remain elusive. Here, Hagiwara et al. report temperature dependent reconstruction of a metallic surface state on the (001) surface of YbB12driven by Kondo effect and discuss its or...

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Autores principales:	Kenta Hagiwara, Yoshiyuki Ohtsubo, Masaharu Matsunami, Shin-ichiro Ideta, Kiyohisa Tanaka, Hidetoshi Miyazaki, Julien E. Rault, Patrick Le Fèvre, François Bertran, Amina Taleb-Ibrahimi, Ryu Yukawa, Masaki Kobayashi, Koji Horiba, Hiroshi Kumigashira, Kazuki Sumida, Taichi Okuda, Fumitoshi Iga, Shin-ichi Kimura
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/39ae736c02cb4c5c908e9a91e2d85ba3
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spelling	oai:doaj.org-article:39ae736c02cb4c5c908e9a91e2d85ba32021-12-02T16:50:15ZSurface Kondo effect and non-trivial metallic state of the Kondo insulator YbB1210.1038/ncomms126902041-1723https://doaj.org/article/39ae736c02cb4c5c908e9a91e2d85ba32016-08-01T00:00:00Zhttps://doi.org/10.1038/ncomms12690https://doaj.org/toc/2041-1723Topological state in Kondo insulators has been provoked in SmB6, but the origin of surface states and topological order remain elusive. Here, Hagiwara et al. report temperature dependent reconstruction of a metallic surface state on the (001) surface of YbB12driven by Kondo effect and discuss its origin from topology.Kenta HagiwaraYoshiyuki OhtsuboMasaharu MatsunamiShin-ichiro IdetaKiyohisa TanakaHidetoshi MiyazakiJulien E. RaultPatrick Le FèvreFrançois BertranAmina Taleb-IbrahimiRyu YukawaMasaki KobayashiKoji HoribaHiroshi KumigashiraKazuki SumidaTaichi OkudaFumitoshi IgaShin-ichi KimuraNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Kenta Hagiwara Yoshiyuki Ohtsubo Masaharu Matsunami Shin-ichiro Ideta Kiyohisa Tanaka Hidetoshi Miyazaki Julien E. Rault Patrick Le Fèvre François Bertran Amina Taleb-Ibrahimi Ryu Yukawa Masaki Kobayashi Koji Horiba Hiroshi Kumigashira Kazuki Sumida Taichi Okuda Fumitoshi Iga Shin-ichi Kimura Surface Kondo effect and non-trivial metallic state of the Kondo insulator YbB12
description	Topological state in Kondo insulators has been provoked in SmB6, but the origin of surface states and topological order remain elusive. Here, Hagiwara et al. report temperature dependent reconstruction of a metallic surface state on the (001) surface of YbB12driven by Kondo effect and discuss its origin from topology.
format	article
author	Kenta Hagiwara Yoshiyuki Ohtsubo Masaharu Matsunami Shin-ichiro Ideta Kiyohisa Tanaka Hidetoshi Miyazaki Julien E. Rault Patrick Le Fèvre François Bertran Amina Taleb-Ibrahimi Ryu Yukawa Masaki Kobayashi Koji Horiba Hiroshi Kumigashira Kazuki Sumida Taichi Okuda Fumitoshi Iga Shin-ichi Kimura
author_facet	Kenta Hagiwara Yoshiyuki Ohtsubo Masaharu Matsunami Shin-ichiro Ideta Kiyohisa Tanaka Hidetoshi Miyazaki Julien E. Rault Patrick Le Fèvre François Bertran Amina Taleb-Ibrahimi Ryu Yukawa Masaki Kobayashi Koji Horiba Hiroshi Kumigashira Kazuki Sumida Taichi Okuda Fumitoshi Iga Shin-ichi Kimura
author_sort	Kenta Hagiwara
title	Surface Kondo effect and non-trivial metallic state of the Kondo insulator YbB12
title_short	Surface Kondo effect and non-trivial metallic state of the Kondo insulator YbB12
title_full	Surface Kondo effect and non-trivial metallic state of the Kondo insulator YbB12
title_fullStr	Surface Kondo effect and non-trivial metallic state of the Kondo insulator YbB12
title_full_unstemmed	Surface Kondo effect and non-trivial metallic state of the Kondo insulator YbB12
title_sort	surface kondo effect and non-trivial metallic state of the kondo insulator ybb12
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/39ae736c02cb4c5c908e9a91e2d85ba3
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Surface Kondo effect and non-trivial metallic state of the Kondo insulator YbB12

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