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  4. High efficiency methylammonium lead triiodide perovskite solar cells: the relevance of non-stoichiometric precursors
 
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research article

High efficiency methylammonium lead triiodide perovskite solar cells: the relevance of non-stoichiometric precursors

Roldan-Carmona, C.
•
Gratia, P.  
•
Zimmermann, I.
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2015
Energy & Environmental Science

Methylammonium lead iodide perovskite solar cells with improved performance and stability have been successfully prepared by using a non-stoichiometric PbI2 : CH3NH3I ratio in the precursor solution, and yield a power conversion efficiency (PCE) of above 19% under 1 sun for the champion cell.

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Type
research article
DOI
10.1039/c5ee02555a
Web of Science ID

WOS:000365412300011

Author(s)
Roldan-Carmona, C.
•
Gratia, P.  
•
Zimmermann, I.
•
Grancini, G.  
•
Gao, P.  
•
Graetzel, Michael  
•
Nazeeruddin, Mohammad Khaja  
Date Issued

2015

Publisher

Royal Soc Chemistry

Published in
Energy & Environmental Science
Volume

8

Issue

12

Start page

3550

End page

3556

Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LPI  
GMF  
Available on Infoscience
February 16, 2016
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/123679
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