Graded 2D/3D Perovskite Hetero-Structured Films with Suppressed Interfacial Recombination for Efficient and Stable Solar Cells via DABr Treatment.
2D capped 3D perovskite
DABr-treatment
diethylammonium bromide
resilient
surface treatment
Journal
Molecules (Basel, Switzerland)
ISSN: 1420-3049
Titre abrégé: Molecules
Pays: Switzerland
ID NLM: 100964009
Informations de publication
Date de publication:
07 Feb 2023
07 Feb 2023
Historique:
received:
11
01
2023
revised:
31
01
2023
accepted:
01
02
2023
entrez:
25
2
2023
pubmed:
26
2
2023
medline:
26
2
2023
Statut:
epublish
Résumé
Several strategies and approaches have been reported for improving the resilience and optoelectronic properties of perovskite films. However, fabricating a desirable and stable perovskite absorber layer is still a great challenge due to the optoelectronic and fabrication limitations of the materials. Here, we introduce diethylammonium bromide (DABr) as a post-treatment material for the pre-deposited methylammonium lead iodide (MAPbI
Identifiants
pubmed: 36838581
pii: molecules28041592
doi: 10.3390/molecules28041592
pmc: PMC9964978
pii:
doi:
Substances chimiques
perovskite
12194-71-7
Bromides
0
Calcium Compounds
0
Oxides
0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : National Key R&D Program of China
ID : 2018YFB1500102
Organisme : Zhejiang Provincial Natural Science Foundation of China
ID : LQ18F040002, LY17F040001
Organisme : Zhejiang Provincial Key Laboratory
ID : 2013E10022
Organisme : the Key Research and Development Program of Zhejiang Province
ID : 2021C01006
Organisme : Scientific Research Fund of Zhejiang Provincial Education Department
ID : Y202147258
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