Polariton hyperspectral imaging of two-dimensional semiconductor crystals.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
24 Sep 2019
24 Sep 2019
Historique:
received:
15
03
2019
accepted:
10
09
2019
entrez:
26
9
2019
pubmed:
26
9
2019
medline:
26
9
2019
Statut:
epublish
Résumé
Atomically thin crystals of transition metal dichalcogenides (TMDs) host excitons with strong binding energies and sizable light-matter interactions. Coupled to optical cavities, monolayer TMDs routinely reach the regime of strong light-matter coupling, where excitons and photons admix coherently to form polaritons up to room temperature. Here, we explore the two-dimensional nature of TMD polaritons with scanning-cavity hyperspectral imaging. We record a spatial map of polariton properties of extended WS
Identifiants
pubmed: 31551486
doi: 10.1038/s41598-019-50316-8
pii: 10.1038/s41598-019-50316-8
pmc: PMC6760164
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
13756Subventions
Organisme : Deutsche Forschungsgemeinschaft (German Research Foundation)
ID : Excellence Cluster NIM
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