DataVXACS Energy LettersPaper
journal article·2023-05-12

Formation of a Mixed Valence Sn3F8 Phase May Explain the SnF2 Stabilizing Role in Tin-Halide Perovskites

Daniele Meggiolaro, Luca Gregori, Filippo De Angelis

ACS Energy Letters· Volume 8· Issue 5
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Source abstract

Abstract

SnF 2 is a common additive stabilizing tin-halide perovskites. We propose that this effect is due to formation of a mixed valence Sn 3 F 8 phase which sequesters oxidized species from the perovskite environment.
Only a short abstract or summary was supplied by the source.
Source: openalex_inverted_index · Quality: short

Research context

Electronic materials

OpenAlex topics: Perovskite Materials and Applications · Thermal Expansion and Ionic Conductivity · Advancements in Solid Oxide Fuel Cells

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Computational Laboratory for Hybrid/Organic Photovoltaics (CLHYO), Istituto CNR di Scienze e Tecnologie Chimiche “Giulio Natta” (CNR-SCITEC), Via Elce di Sotto 8, 06123 Perugia, Italy

Department of Chemistry, Biology and Biotechnology, University of Perugia and INSTM, Via Elce di Sotto 8, 06123 Perugia, Italy

Department of Mechanical Engineering, College of Engineering, Prince Mohammad Bin Fahd University, P.O. Box 1664, Al Khobar 31952, Saudi Arabia

SKKU Institute of Energy Science and Technology (SIEST), Sungkyunkwan University, Suwon 440-746, Korea

Funding

Universit? degli Studi di Perugia · Ministero dell'Universit? e della Ricerca · Horizon 2020 Framework Programme

References (12)

Show source-provided references
1. 10.1039/C4EE01076K10.1039/C4EE01076K ↗
2. 10.1002/adma.20140199110.1002/adma.201401991 ↗
3. 10.1021/jacs.1c0303210.1021/jacs.1c03032 ↗
4. 10.1126/science.aav791110.1126/science.aav7911 ↗
5. 10.1038/s41560-020-00692-710.1038/s41560-020-00692-7 ↗
6. 10.1002/adma.20180450610.1002/adma.201804506 ↗
7. 10.1021/acsenergylett.0c0117410.1021/acsenergylett.0c01174 ↗
8. 10.1038/nature1106710.1038/nature11067 ↗
9. 10.1021/acs.jpcc.8b0104510.1021/acs.jpcc.8b01045 ↗
10. 10.1002/anie.20210759910.1002/anie.202107599 ↗
11. 10.1021/acs.jpclett.0c0072510.1021/acs.jpclett.0c00725 ↗
12. 10.1039/c3973000094410.1039/c39730000944 ↗