Do grain boundaries dominate non-radiative recombination in CH3NH3PbI3 perovskite thin films?
Author:
Affiliation:
1. Chemistry and Nanoscience Center
2. National Renewable Energy Laboratory
3. Golden
4. USA
5. Biosciences Center
6. Material Science Center
Abstract
We examine grain boundaries (GBs) with respect to non-GB regions in high-quality perovskite films using fluorescence-lifetime imaging. We show that recombination happens in the non-GB regions and that GBs are not transparent to photogenerated carriers.
Funder
Solar Energy Technologies Program
Basic Energy Sciences
Publisher
Royal Society of Chemistry (RSC)
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy
Link
http://pubs.rsc.org/en/content/articlepdf/2017/CP/C6CP08770A
Reference33 articles.
1. Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells
2. Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%
3. Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites
4. Sequential deposition as a route to high-performance perovskite-sensitized solar cells
5. Efficient inorganic–organic hybrid heterojunction solar cells containing perovskite compound and polymeric hole conductors
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