Multiple mobile excitons manifested as sidebands in quasi-one-dimensional metallic TaSe

Electrons

Journal

Nature materials
ISSN: 1476-4660
Titre abrégé: Nat Mater
Pays: England
ID NLM: 101155473

Informations de publication

Date de publication:
04 2022
Historique:
received: 22 09 2020
accepted: 12 01 2022
pubmed: 23 2 2022
medline: 5 4 2022
entrez: 22 2 2022
Statut: ppublish

Résumé

Charge neutrality and their expected itinerant nature makes excitons potential transmitters of information. However, exciton mobility remains inaccessible to traditional optical experiments that only create and detect excitons with negligible momentum. Here, using angle-resolved photoemission spectroscopy, we detect dispersing excitons in the quasi-one-dimensional metallic trichalcogenide, TaSe

Identifiants

DOI: 10.1038/s41563-022-01201-9 PMID: 35190656
pubmed: 35190656
doi: 10.1038/s41563-022-01201-9
pii: 10.1038/s41563-022-01201-9
doi:

Types de publication

Journal Article Research Support, U.S. Gov't, Non-P.H.S. Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

423-429

Informations de copyright

© 2022. The Author(s), under exclusive licence to Springer Nature Limited.

Références

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Auteurs

Junzhang Ma (J)

Department of Physics, City University of Hong Kong, Kowloon, Hong Kong, China. junzhama@cityu.edu.hk.
Photon Science Division, Paul Scherrer Institute, Villigen, Switzerland. junzhama@cityu.edu.hk.
City University of Hong Kong Shenzhen Research Institute, Shenzhen, China. junzhama@cityu.edu.hk.
ORCID: 0000-0002-4648-3576

Simin Nie (S)

Department of Materials Science and Engineering, Stanford University, Stanford, CA, USA.

Xin Gui (X)

Department of Chemistry, Princeton University, Princeton, NJ, USA.

Muntaser Naamneh (M)

Photon Science Division, Paul Scherrer Institute, Villigen, Switzerland.
ORCID: 0000-0001-6676-9179

Jasmin Jandke (J)

Photon Science Division, Paul Scherrer Institute, Villigen, Switzerland.

Chuanying Xi (C)

Anhui Province Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, HFIPS, Chinese Academy of Sciences, Hefei, China.

Jinglei Zhang (J)

Anhui Province Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, HFIPS, Chinese Academy of Sciences, Hefei, China.

Tian Shang (T)

Key Laboratory of Polar Materials and Devices, School of Physics and Electronic Science, East China Normal University, Shanghai, China.
ORCID: 0000-0002-5916-0020

Yimin Xiong (Y)

Anhui Province Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, HFIPS, Chinese Academy of Sciences, Hefei, China.

Itzik Kapon (I)

Department of Quantum Matter Physics, University of Geneva, Geneva, Switzerland.

Neeraj Kumar (N)

Paul Scherrer Institute, Villigen, Switzerland.

Yona Soh (Y)

Paul Scherrer Institute, Villigen, Switzerland.

Daniel Gosálbez-Martínez (D)

Institute of Physics, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.

Oleg V Yazyev (OV)

Institute of Physics, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
ORCID: 0000-0001-7281-3199

Wenhui Fan (W)

Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing, China.
University of Chinese Academy of Sciences, Beijing, China.

Hannes Hübener (H)

Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany.
ORCID: 0000-0003-0105-1427

Umberto De Giovannini (U)

Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany.
ORCID: 0000-0002-4899-1304

Nicholas Clark Plumb (NC)

Photon Science Division, Paul Scherrer Institute, Villigen, Switzerland.
ORCID: 0000-0002-2334-8494

Milan Radovic (M)

Photon Science Division, Paul Scherrer Institute, Villigen, Switzerland.
ORCID: 0000-0003-4042-9648

Michael Andreas Sentef (MA)

Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany.

Weiwei Xie (W)

Department of Chemistry and Chemical Biology, Rutgers University, Piscataway, NJ, USA.

Zhijun Wang (Z)

Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing, China.
University of Chinese Academy of Sciences, Beijing, China.
ORCID: 0000-0003-2169-8068

Christopher Mudry (C)

Institute of Physics, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
Condensed Matter Theory Group, Paul Scherrer Institute, Villigen, Switzerland.

Markus Müller (M)

Condensed Matter Theory Group, Paul Scherrer Institute, Villigen, Switzerland. markus.mueller@psi.ch.
ORCID: 0000-0002-0299-952X

Ming Shi (M)

Photon Science Division, Paul Scherrer Institute, Villigen, Switzerland. ming.shi@psi.ch.
ORCID: 0000-0002-6090-8219

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Classifications MeSH

questionsmedicales.fr › Phénomènes physiques › Phénomènes magnétiques › Phénomènes électromagnétiques › Électrons › Multiple mobile excitons manifested as...