Journal article
Trap states, electric fields, and phase segregation in mixed-halide perovskite photovoltaic devices
- Abstract:
-
Mixed-halide perovskites are essential for use in all-perovskite or perovskite–silicon tandem solar cells due to their tunable bandgap. However, trap states and halide segregation currently present the two main challenges for efficient mixed-halide perovskite technologies. Here photoluminescence techniques are used to study trap states and halide segregation in full mixed-halide perovskite photovoltaic devices. This work identifies three distinct defect species in the perovskite material: a c...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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Bibliographic Details
- Publisher:
- Wiley Publisher's website
- Journal:
- Advanced Energy Materials Journal website
- Volume:
- 10
- Issue:
- 9
- Article number:
- 1903488
- Publication date:
- 2020-01-30
- DOI:
- EISSN:
-
1614-6840
- ISSN:
-
1614-6832
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
1084377
- Local pid:
- pubs:1084377
- Deposit date:
- 2020-02-28
Terms of use
- Copyright holder:
- Wiley
- Copyright date:
- 2020
- Rights statement:
- © 2020 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim
- Notes:
- This is the accepted manuscript version of the article. The final version is available from Wiley at: https://doi.org/10.1002/aenm.201903488
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