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Gas-assisted spray coating of perovskite solar cells incorporating sprayed self-assembled monolayers

Abstract:

Self-assembled monolayers (SAMs) are becoming widely utilized as hole-selective layers in high-performance p-i-n architecture perovskite solar cells. Ultrasonic spray coating and airbrush coating are demonstrated here as effective methods to deposit MeO-2PACz; a carbazole-based SAM. Potential dewetting of hybrid perovskite precursor solutions from this layer is overcome using optimized solvent rinsing protocols. The use of air-knife gas-quenching is then explored to rapidly remove the volatil...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1002/advs.202104848

Authors


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Role:
Author
ORCID:
0000-0003-4897-1650
More by this author
Role:
Author
ORCID:
0000-0001-9575-550X
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Role:
Author
ORCID:
0000-0002-8919-2701
Publisher:
Wiley
Journal:
Advanced Science More from this journal
Volume:
9
Issue:
14
Article number:
2104848
Place of publication:
Germany
Publication date:
2022-02-09
Acceptance date:
2022-01-14
DOI:
EISSN:
2198-3844
Pmid:
35142096
Language:
English
Keywords:
Pubs id:
1239752
Local pid:
pubs:1239752
Deposit date:
2023-04-05

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