Abstract
An effective technique is developed to fabricate perovskite solar cells using alternating layer-by-layer vacuum deposition. The average efficiency of the planar device is 15.37% with a minimal standard deviation of ±0.37% and the best efficiency as high as 16.03%. Moreover, the device shows very good stability over 62 days with very little degradation <9% when stored under ambient conditions.
Original language | English (US) |
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Pages (from-to) | 9401-9405 |
Number of pages | 5 |
Journal | Journal of Materials Chemistry A |
Volume | 3 |
Issue number | 18 |
DOIs | |
State | Published - May 14 2015 |
All Science Journal Classification (ASJC) codes
- General Chemistry
- Renewable Energy, Sustainability and the Environment
- General Materials Science