Journal article 1676 views
Photonic flash-annealing of lead halide perovskite solar cells in 1 ms
,
Matthew Davies ,
Cecile Charbonneau ,
Eifion Jewell ,
David Worsley ,
Trystan Watson
J. Mater. Chem. A, Volume: 4, Issue: 9, Pages: 3471 - 3476
Swansea University Authors:
Joel Troughton, Matt Carnie , Matthew Davies , Cecile Charbonneau , Eifion Jewell , David Worsley , Trystan Watson
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DOI (Published version): 10.1039/C5TA09431C
Abstract
An extremely fast annealing technique for mixed-halide perovskite solar cells is presented. Using photonic flash sintering, we have demonstrated that a spin-coated perovskite precursor may be fully annealed in as little as 1 ms. Devices annealed in 1.15 ms yielded power conversion efficiencies (PCEs...
| Published in: | J. Mater. Chem. A |
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| ISSN: | 2050-7488 2050-7496 |
| Published: |
2016
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa26935 |
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| Abstract: |
An extremely fast annealing technique for mixed-halide perovskite solar cells is presented. Using photonic flash sintering, we have demonstrated that a spin-coated perovskite precursor may be fully annealed in as little as 1 ms. Devices annealed in 1.15 ms yielded power conversion efficiencies (PCEs) of upto 11.3% compared to 15.2% for samples annealed for 90 minutes on a hotplate. |
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| College: |
Faculty of Science and Engineering |
| Issue: |
9 |
| Start Page: |
3471 |
| End Page: |
3476 |