Quantifying and Reducing Ion Migration in Metal Halide Perovskites through Control of Mobile Ions.
activation energy
defects
degradation
impedance spectroscopy
ionic mobility
mobile ion concentration
perovskite solar cells
stability
transient current
vacancies
Journal
Molecules (Basel, Switzerland)
ISSN: 1420-3049
Titre abrégé: Molecules
Pays: Switzerland
ID NLM: 100964009
Informations de publication
Date de publication:
27 Jun 2023
27 Jun 2023
Historique:
received:
01
06
2023
revised:
21
06
2023
accepted:
24
06
2023
medline:
17
7
2023
pubmed:
14
7
2023
entrez:
14
7
2023
Statut:
epublish
Résumé
The presence of intrinsic ion migration in metal halide perovskites (MHPs) is one of the main reasons that perovskite solar cells (PSCs) are not stable under operation. In this work, we quantify the ion migration of PSCs and MHP thin films in terms of mobile ion concentration (N
Identifiants
pubmed: 37446688
pii: molecules28135026
doi: 10.3390/molecules28135026
pmc: PMC10343672
pii:
doi:
Substances chimiques
perovskite
12194-71-7
Metals
0
Calcium Compounds
0
Ions
0
Oxides
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Références
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