Journal of Materials Chemistry A

Materials for energy and sustainability

Paper

Chemical instability leads to unusual chemical-potential-independent defect formation and diffusion in perovskite solar cell material CH3NH3PbI3

Wenmei Ming,a   Shiyou Chenab and   Mao-Hua Du*a  
*
Corresponding authors
a
Materials Science and Technology Division, Oak Ridge National Laboratory, Oak Ridge, USA
E-mail: mhdu@ornl.gov
b
Key Laboratory of Polar Materials and Devices (Ministry of Education), East China Normal University, Shanghai 200241, China
J. Mater. Chem. A, 2016,4, 16975-16981

DOI: 10.1039/C6TA07492H
Received 31 Aug 2016, Accepted 03 Oct 2016
First published online 13 Oct 2016
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