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Cited by 218

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Stark Effect in Perovskite/TiO2 Solar Cells: Evidence of Local Interfacial Order

Open access
Roiati, Vittoria, Mosconi, Edoardo, Listorti, Andrea, Colella, Silvia, Gigli, Giuseppe, De Angelis, Filippo·2014·Nano Letters

Abstract

To unveil the mechanisms controlling photovoltaic conversion in high-performing perovskite-based mesostructured solar cells, we focus on the key role played by the mesoporous oxide/perovskite interface. We employ several spectroscopic techniques to design a complete scenario and corroborate our results with first principle density functional theory calculations. In particular Stark spectroscopy, a powerful tool allowing interface-sensitive analysis is employed to prove the existence of oriented permanent dipoles, consistent with the hypothesis of an ordered perovskite layer, close to the oxide surface. The existence of a structural order, promoted by specific local interactions, could be one of the decisive reasons for highly efficient carriers transport within perovskite films.

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Crossref · 10.1021/nl500544c

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Metadata

Authors
Roiati, V., Mosconi, E., Listorti, A., Colella, S., Gigli, G., & De Angelis, F.
Venue
Nano Letters
Published
2014-03-20
Volume
14
Issue
4
Pages
2168-2174
ISSN
  • 1530-6984 (ISSN-L)
  • 1530-6992
OpenAlex
W2033656168
Cited by
218
References
1
FWCI
20.69
Type
journal article
Language
en
Open access
green

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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