Gapless spin liquid in a square-kagome lattice antiferromagnet

There exist many theoretical models of frustrated quantum magnetism, most of which lack convincing experimental realisations. Here the authors combine several experimental methods to argue that KCu6AlBiO4(SO4)5Cl behaves as a square-kagome-lattice quantum Heisenberg antiferromagnet.

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Autores principales: Masayoshi Fujihala, Katsuhiro Morita, Richard Mole, Setsuo Mitsuda, Takami Tohyama, Shin-ichiro Yano, Dehong Yu, Shigetoshi Sota, Tomohiko Kuwai, Akihiro Koda, Hirotaka Okabe, Hua Lee, Shinichi Itoh, Takafumi Hawai, Takatsugu Masuda, Hajime Sagayama, Akira Matsuo, Koichi Kindo, Seiko Ohira-Kawamura, Kenji Nakajima
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Lenguaje:EN
Publicado: Nature Portfolio 2020
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Acceso en línea:https://doaj.org/article/615c9db15fba4ee48f1b1c93a0788f42
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spelling oai:doaj.org-article:615c9db15fba4ee48f1b1c93a0788f422021-12-02T18:34:21ZGapless spin liquid in a square-kagome lattice antiferromagnet10.1038/s41467-020-17235-z2041-1723https://doaj.org/article/615c9db15fba4ee48f1b1c93a0788f422020-07-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-17235-zhttps://doaj.org/toc/2041-1723There exist many theoretical models of frustrated quantum magnetism, most of which lack convincing experimental realisations. Here the authors combine several experimental methods to argue that KCu6AlBiO4(SO4)5Cl behaves as a square-kagome-lattice quantum Heisenberg antiferromagnet.Masayoshi FujihalaKatsuhiro MoritaRichard MoleSetsuo MitsudaTakami TohyamaShin-ichiro YanoDehong YuShigetoshi SotaTomohiko KuwaiAkihiro KodaHirotaka OkabeHua LeeShinichi ItohTakafumi HawaiTakatsugu MasudaHajime SagayamaAkira MatsuoKoichi KindoSeiko Ohira-KawamuraKenji NakajimaNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Masayoshi Fujihala
Katsuhiro Morita
Richard Mole
Setsuo Mitsuda
Takami Tohyama
Shin-ichiro Yano
Dehong Yu
Shigetoshi Sota
Tomohiko Kuwai
Akihiro Koda
Hirotaka Okabe
Hua Lee
Shinichi Itoh
Takafumi Hawai
Takatsugu Masuda
Hajime Sagayama
Akira Matsuo
Koichi Kindo
Seiko Ohira-Kawamura
Kenji Nakajima
Gapless spin liquid in a square-kagome lattice antiferromagnet
description There exist many theoretical models of frustrated quantum magnetism, most of which lack convincing experimental realisations. Here the authors combine several experimental methods to argue that KCu6AlBiO4(SO4)5Cl behaves as a square-kagome-lattice quantum Heisenberg antiferromagnet.
format article
author Masayoshi Fujihala
Katsuhiro Morita
Richard Mole
Setsuo Mitsuda
Takami Tohyama
Shin-ichiro Yano
Dehong Yu
Shigetoshi Sota
Tomohiko Kuwai
Akihiro Koda
Hirotaka Okabe
Hua Lee
Shinichi Itoh
Takafumi Hawai
Takatsugu Masuda
Hajime Sagayama
Akira Matsuo
Koichi Kindo
Seiko Ohira-Kawamura
Kenji Nakajima
author_facet Masayoshi Fujihala
Katsuhiro Morita
Richard Mole
Setsuo Mitsuda
Takami Tohyama
Shin-ichiro Yano
Dehong Yu
Shigetoshi Sota
Tomohiko Kuwai
Akihiro Koda
Hirotaka Okabe
Hua Lee
Shinichi Itoh
Takafumi Hawai
Takatsugu Masuda
Hajime Sagayama
Akira Matsuo
Koichi Kindo
Seiko Ohira-Kawamura
Kenji Nakajima
author_sort Masayoshi Fujihala
title Gapless spin liquid in a square-kagome lattice antiferromagnet
title_short Gapless spin liquid in a square-kagome lattice antiferromagnet
title_full Gapless spin liquid in a square-kagome lattice antiferromagnet
title_fullStr Gapless spin liquid in a square-kagome lattice antiferromagnet
title_full_unstemmed Gapless spin liquid in a square-kagome lattice antiferromagnet
title_sort gapless spin liquid in a square-kagome lattice antiferromagnet
publisher Nature Portfolio
publishDate 2020
url https://doaj.org/article/615c9db15fba4ee48f1b1c93a0788f42
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