Experimental realization of two-dimensional Dirac nodal line fermions in monolayer Cu2Si

Nodal line semimetals have been observed in three-dimensional materials but are missing in two-dimensional counterparts. Here, Feng et al. report two-dimensional Dirac nodal line fermions protected by mirror reflection symmetry in monolayer Cu2Si.

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Autores principales: Baojie Feng, Botao Fu, Shusuke Kasamatsu, Suguru Ito, Peng Cheng, Cheng-Cheng Liu, Ya Feng, Shilong Wu, Sanjoy K. Mahatha, Polina Sheverdyaeva, Paolo Moras, Masashi Arita, Osamu Sugino, Tai-Chang Chiang, Kenya Shimada, Koji Miyamoto, Taichi Okuda, Kehui Wu, Lan Chen, Yugui Yao, Iwao Matsuda
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Lenguaje:EN
Publicado: Nature Portfolio 2017
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Acceso en línea:https://doaj.org/article/a55a9356fcf9471fb3febaa43a188eb6
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spelling oai:doaj.org-article:a55a9356fcf9471fb3febaa43a188eb62021-12-02T14:42:26ZExperimental realization of two-dimensional Dirac nodal line fermions in monolayer Cu2Si10.1038/s41467-017-01108-z2041-1723https://doaj.org/article/a55a9356fcf9471fb3febaa43a188eb62017-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-017-01108-zhttps://doaj.org/toc/2041-1723Nodal line semimetals have been observed in three-dimensional materials but are missing in two-dimensional counterparts. Here, Feng et al. report two-dimensional Dirac nodal line fermions protected by mirror reflection symmetry in monolayer Cu2Si.Baojie FengBotao FuShusuke KasamatsuSuguru ItoPeng ChengCheng-Cheng LiuYa FengShilong WuSanjoy K. MahathaPolina SheverdyaevaPaolo MorasMasashi AritaOsamu SuginoTai-Chang ChiangKenya ShimadaKoji MiyamotoTaichi OkudaKehui WuLan ChenYugui YaoIwao MatsudaNature PortfolioarticleScienceQENNature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Baojie Feng
Botao Fu
Shusuke Kasamatsu
Suguru Ito
Peng Cheng
Cheng-Cheng Liu
Ya Feng
Shilong Wu
Sanjoy K. Mahatha
Polina Sheverdyaeva
Paolo Moras
Masashi Arita
Osamu Sugino
Tai-Chang Chiang
Kenya Shimada
Koji Miyamoto
Taichi Okuda
Kehui Wu
Lan Chen
Yugui Yao
Iwao Matsuda
Experimental realization of two-dimensional Dirac nodal line fermions in monolayer Cu2Si
description Nodal line semimetals have been observed in three-dimensional materials but are missing in two-dimensional counterparts. Here, Feng et al. report two-dimensional Dirac nodal line fermions protected by mirror reflection symmetry in monolayer Cu2Si.
format article
author Baojie Feng
Botao Fu
Shusuke Kasamatsu
Suguru Ito
Peng Cheng
Cheng-Cheng Liu
Ya Feng
Shilong Wu
Sanjoy K. Mahatha
Polina Sheverdyaeva
Paolo Moras
Masashi Arita
Osamu Sugino
Tai-Chang Chiang
Kenya Shimada
Koji Miyamoto
Taichi Okuda
Kehui Wu
Lan Chen
Yugui Yao
Iwao Matsuda
author_facet Baojie Feng
Botao Fu
Shusuke Kasamatsu
Suguru Ito
Peng Cheng
Cheng-Cheng Liu
Ya Feng
Shilong Wu
Sanjoy K. Mahatha
Polina Sheverdyaeva
Paolo Moras
Masashi Arita
Osamu Sugino
Tai-Chang Chiang
Kenya Shimada
Koji Miyamoto
Taichi Okuda
Kehui Wu
Lan Chen
Yugui Yao
Iwao Matsuda
author_sort Baojie Feng
title Experimental realization of two-dimensional Dirac nodal line fermions in monolayer Cu2Si
title_short Experimental realization of two-dimensional Dirac nodal line fermions in monolayer Cu2Si
title_full Experimental realization of two-dimensional Dirac nodal line fermions in monolayer Cu2Si
title_fullStr Experimental realization of two-dimensional Dirac nodal line fermions in monolayer Cu2Si
title_full_unstemmed Experimental realization of two-dimensional Dirac nodal line fermions in monolayer Cu2Si
title_sort experimental realization of two-dimensional dirac nodal line fermions in monolayer cu2si
publisher Nature Portfolio
publishDate 2017
url https://doaj.org/article/a55a9356fcf9471fb3febaa43a188eb6
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