Origin of the polychromatic photoluminescence of zeolite confined Ag clusters: temperature- and co-cation-dependent luminescence.
Journal
Chemical science
ISSN: 2041-6520
Titre abrégé: Chem Sci
Pays: England
ID NLM: 101545951
Informations de publication
Date de publication:
12 Oct 2022
12 Oct 2022
Historique:
received:
07
06
2022
accepted:
17
08
2022
entrez:
2
11
2022
pubmed:
3
11
2022
medline:
3
11
2022
Statut:
epublish
Résumé
Zeolite confined silver clusters (AgCLs) have attracted extensive attention due to their remarkable luminescent properties, but the elucidation of the underlying photophysical processes and especially the excited-state dynamics remains a challenge. Herein, we investigate the bright photoluminescence of AgCLs confined in Linde Type A zeolites (LTA) by systematically varying the temperature (298-77 K) and co-cation composition (Li/Na) and examining their respective influence on the steady-state and time-resolved photoluminescence. The observed polychromatic emission of the tetrahedral Ag
Identifiants
pubmed: 36320393
doi: 10.1039/d2sc03197c
pii: d2sc03197c
pmc: PMC9555561
doi:
Types de publication
Journal Article
Langues
eng
Pagination
11560-11569Informations de copyright
This journal is © The Royal Society of Chemistry.
Déclaration de conflit d'intérêts
There are no conflicts to declare.
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