Investigating Plasmonic Catalysis Kinetics on Hot-Spot Engineered Nanoantennae.
hot carriers
hot electron
hotspot
photocatalysis
plasmonic catalysis
plasmonic kinetics
Journal
Nano letters
ISSN: 1530-6992
Titre abrégé: Nano Lett
Pays: United States
ID NLM: 101088070
Informations de publication
Date de publication:
12 Apr 2023
12 Apr 2023
Historique:
medline:
1
4
2023
pubmed:
1
4
2023
entrez:
31
3
2023
Statut:
ppublish
Résumé
Strong hot-spots can facilitate photocatalytic reactions potentially providing effective solar-to-chemical energy conversion pathways. Although it is well-known that the local electromagnetic field in plasmonic nanocavities increases as the cavity size reduces, the influence of hot-spots on photocatalytic reactions remains elusive. Herein, we explored hot-spot dependent catalytic behaviors on a highly controlled platform with varying interparticle distances. Plasmon-meditated dehalogenation of 4-iodothiophenol was employed to observe time-resolved catalytic behaviors via
Identifiants
pubmed: 37001024
doi: 10.1021/acs.nanolett.3c00219
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM