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Issue 18, 2015
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Alternating precursor layer deposition for highly stable perovskite films towards efficient solar cells using vacuum deposition

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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.

Graphical abstract: Alternating precursor layer deposition for highly stable perovskite films towards efficient solar cells using vacuum deposition

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Article information


Submitted
12 Mar 2015
Accepted
24 Mar 2015
First published
30 Mar 2015

J. Mater. Chem. A, 2015,3, 9401-9405
Article type
Communication

Alternating precursor layer deposition for highly stable perovskite films towards efficient solar cells using vacuum deposition

D. Yang, Z. Yang, W. Qin, Y. Zhang, S. (. Liu and C. Li, J. Mater. Chem. A, 2015, 3, 9401
DOI: 10.1039/C5TA01824B

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