Correlating photovoltaic properties of a PTB7-Th:PC71BM blend to photophysics and microstructure as a function of thermal annealing
- Submitting institution
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London South Bank University
- Unit of assessment
- 12 - Engineering
- Output identifier
- 283585
- Type
- D - Journal article
- DOI
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10.1039/C7TA03144K
- Title of journal
- Journal of Materials Chemistry A
- Article number
- -
- First page
- 14646
- Volume
- 5
- Issue
- 28
- ISSN
- 2050-7488
- Open access status
- Technical exception
- Month of publication
- June
- Year of publication
- 2017
- URL
-
https://pubs.rsc.org/en/content/articlelanding/2017/ta/c7ta03144k#!divAbstract
- Supplementary information
-
-
- Request cross-referral to
- -
- Output has been delayed by COVID-19
- No
- COVID-19 affected output statement
- -
- Forensic science
- No
- Criminology
- No
- Interdisciplinary
- No
- Number of additional authors
-
4
- Research group(s)
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C - The London Centre for Energy Engineering
- Proposed double-weighted
- No
- Reserve for an output with double weighting
- No
- Additional information
- This work investigates degradation pathways, leading to poor device stability of OPVs. This is kind of the first report where photophysics of devices is correlated to changes in the microstructure and photovoltaic performance. It is part of an international collaboration with Stanford and led to a new successful collaboration with Sheffield (Chem Mater 2019, 31, 6548). This work led to 2 invited talks (at “International Workshop on Hybrid Perovskite Photovoltaic and Optoelectronic Devices (IWHPPOD-18) and Msnano-18) and also helped Jagadamma to secure H2020 MCA fellowship (grant agreement no. 745776).
- Author contribution statement
- -
- Non-English
- No
- English abstract
- -