Campus Units

Chemistry, Ames Laboratory

Document Type

Article

Publication Version

Published Version

Publication Date

3-3-2017

Journal or Book Title

ACS Energy Letters

Volume

2

Issue

4

First Page

906

Last Page

914

DOI

10.1021/acsenergylett.6b00674

Abstract

Hybrid lead perovskites containing a mixture of organic and inorganic cations and anions have led to solar cell devices with performance and stability that are better than those of their single-halide analogs. 207Pb solid-state nuclear magnetic resonance and single-particle photoluminescence spectroscopies show that the structure and composition of mixed-halide and likely other hybrid lead perovskites are much more complex than previously thought and are highly dependent on their synthesis. While a majority of reports in the area focus on the construction of photovoltaic devices, this Perspective focuses instead on achieving a better understanding of the fundamental chemistry and photophysics of these materials, because this will aid not only in constructing improved devices but also in generating new uses for these unique materials.

Comments

This is an article from Rosales, Bryan A., Michael P. Hanrahan, Brett W. Boote, Aaron J. Rossini, Emily A. Smith, and Javier Vela. "Lead halide perovskites: Challenges and opportunities in advanced synthesis and spectroscopy." ACS Energy Letters2, no. 4 (2017): 906-914. doi: 10.1021/acsenergylett.6b00674. Posted with permission.

Rights

This is an open access article published under an ACS AuthorChoice License, which permits copying and redistribution of the article or any adaptations for non-commercial purposes.

Copyright Owner

American Chemical Society

Language

en

File Format

application/pdf

Included in

Chemistry Commons

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