Photo-induced semimetallic states realised in electron–hole coupled insulators

Ultrafast light pulses can manipulate and probe materials faster than relaxation timescales, leading to new electronic states and insights into equilibrium properties. Okazaki et al. use the properties of photo-induced metallic states to investigate unconventional correlated behaviour in Ta2NiSe5 an...

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Main Authors: Kozo Okazaki, Yu Ogawa, Takeshi Suzuki, Takashi Yamamoto, Takashi Someya, Shoya Michimae, Mari Watanabe, Yangfan Lu, Minoru Nohara, Hidenori Takagi, Naoyuki Katayama, Hiroshi Sawa, Masami Fujisawa, Teruto Kanai, Nobuhisa Ishii, Jiro Itatani, Takashi Mizokawa, Shik Shin
Format: Article
Language:English
Published: Nature Portfolio 2018-10-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-06801-1
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author Kozo Okazaki
Yu Ogawa
Takeshi Suzuki
Takashi Yamamoto
Takashi Someya
Shoya Michimae
Mari Watanabe
Yangfan Lu
Minoru Nohara
Hidenori Takagi
Naoyuki Katayama
Hiroshi Sawa
Masami Fujisawa
Teruto Kanai
Nobuhisa Ishii
Jiro Itatani
Takashi Mizokawa
Shik Shin
author_facet Kozo Okazaki
Yu Ogawa
Takeshi Suzuki
Takashi Yamamoto
Takashi Someya
Shoya Michimae
Mari Watanabe
Yangfan Lu
Minoru Nohara
Hidenori Takagi
Naoyuki Katayama
Hiroshi Sawa
Masami Fujisawa
Teruto Kanai
Nobuhisa Ishii
Jiro Itatani
Takashi Mizokawa
Shik Shin
author_sort Kozo Okazaki
collection DOAJ
description Ultrafast light pulses can manipulate and probe materials faster than relaxation timescales, leading to new electronic states and insights into equilibrium properties. Okazaki et al. use the properties of photo-induced metallic states to investigate unconventional correlated behaviour in Ta2NiSe5 and Ta2NiS5.
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spelling doaj.art-f2e9902e1eb8483fa4edf3837980393c2022-12-21T19:27:24ZengNature PortfolioNature Communications2041-17232018-10-01911610.1038/s41467-018-06801-1Photo-induced semimetallic states realised in electron–hole coupled insulatorsKozo Okazaki0Yu Ogawa1Takeshi Suzuki2Takashi Yamamoto3Takashi Someya4Shoya Michimae5Mari Watanabe6Yangfan Lu7Minoru Nohara8Hidenori Takagi9Naoyuki Katayama10Hiroshi Sawa11Masami Fujisawa12Teruto Kanai13Nobuhisa Ishii14Jiro Itatani15Takashi Mizokawa16Shik Shin17Institute for Solid State Physics, University of TokyoInstitute for Solid State Physics, University of TokyoInstitute for Solid State Physics, University of TokyoInstitute for Solid State Physics, University of TokyoInstitute for Solid State Physics, University of TokyoInstitute for Solid State Physics, University of TokyoInstitute for Solid State Physics, University of TokyoDepartment of Physics, University of TokyoResearch Institute for Interdisciplinary Science, Okayama UniversityDepartment of Physics, University of TokyoDepartment of Applied Physics, Nagoya UniversityDepartment of Applied Physics, Nagoya UniversityInstitute for Solid State Physics, University of TokyoInstitute for Solid State Physics, University of TokyoInstitute for Solid State Physics, University of TokyoInstitute for Solid State Physics, University of TokyoSchool of Advanced Science and Engineering, Waseda UniversityInstitute for Solid State Physics, University of TokyoUltrafast light pulses can manipulate and probe materials faster than relaxation timescales, leading to new electronic states and insights into equilibrium properties. Okazaki et al. use the properties of photo-induced metallic states to investigate unconventional correlated behaviour in Ta2NiSe5 and Ta2NiS5.https://doi.org/10.1038/s41467-018-06801-1
spellingShingle Kozo Okazaki
Yu Ogawa
Takeshi Suzuki
Takashi Yamamoto
Takashi Someya
Shoya Michimae
Mari Watanabe
Yangfan Lu
Minoru Nohara
Hidenori Takagi
Naoyuki Katayama
Hiroshi Sawa
Masami Fujisawa
Teruto Kanai
Nobuhisa Ishii
Jiro Itatani
Takashi Mizokawa
Shik Shin
Photo-induced semimetallic states realised in electron–hole coupled insulators
Nature Communications
title Photo-induced semimetallic states realised in electron–hole coupled insulators
title_full Photo-induced semimetallic states realised in electron–hole coupled insulators
title_fullStr Photo-induced semimetallic states realised in electron–hole coupled insulators
title_full_unstemmed Photo-induced semimetallic states realised in electron–hole coupled insulators
title_short Photo-induced semimetallic states realised in electron–hole coupled insulators
title_sort photo induced semimetallic states realised in electron hole coupled insulators
url https://doi.org/10.1038/s41467-018-06801-1
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