Coherent modulation of the electron temperature and electron-phonon couplings in a 2D material.
ARPES
charge-density wave
electron–phonon interactions
ultrafast science
Journal
Proceedings of the National Academy of Sciences of the United States of America
ISSN: 1091-6490
Titre abrégé: Proc Natl Acad Sci U S A
Pays: United States
ID NLM: 7505876
Informations de publication
Date de publication:
21 Apr 2020
21 Apr 2020
Historique:
pubmed:
4
4
2020
medline:
4
4
2020
entrez:
4
4
2020
Statut:
ppublish
Résumé
Ultrashort light pulses can selectively excite charges, spins, and phonons in materials, providing a powerful approach for manipulating their properties. Here we use femtosecond laser pulses to coherently manipulate the electron and phonon distributions, and their couplings, in the charge-density wave (CDW) material 1
Identifiants
pubmed: 32241890
pii: 1917341117
doi: 10.1073/pnas.1917341117
pmc: PMC7183179
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
8788-8793Déclaration de conflit d'intérêts
Competing interest statement: H.K. and M.M. have a financial interest in a laser company, KMLabs, that produces more engineered versions of the JILA lasers and high harmonic generation sources used in this work. H.K. is partially employed by KMLabs.
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