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Cited by 293

The DOI matches its Crossref record; 58 of the 58 references it cites were found in a registry or an index.

Thermally Induced Structural Evolution and Performance of Mesoporous Block Copolymer-Directed Alumina Perovskite Solar Cells

Open access
Tan, Kwan Wee, Moore, David T., Saliba, Michael, Sai, Hiroaki, Estroff, Lara A., Hanrath, Tobias, Snaith, Henry J., Wiesner, Ulrich·2014·ACS Nano

Abstract

Structure control in solution-processed hybrid perovskites is crucial to design and fabricate highly efficient solar cells. Here, we utilize in situ grazing incidence wide-angle X-ray scattering and scanning electron microscopy to investigate the structural evolution and film morphologies of methylammonium lead tri-iodide/chloride (CH3NH3PbI(3-x)Cl(x)) in mesoporous block copolymer derived alumina superstructures during thermal annealing. We show the CH3NH3PbI(3-x)Cl(x) material evolution to be characterized by three distinct structures: a crystalline precursor structure not described previously, a 3D perovskite structure, and a mixture of compounds resulting from degradation. Finally, we demonstrate how understanding the processing parameters provides the foundation needed for optimal perovskite film morphology and coverage, leading to enhanced block copolymer-directed perovskite solar cell performance.

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Metadata

Authors
Tan, K. W., Moore, D. T., Saliba, M., Sai, H., Estroff, L. A., Hanrath, T., Snaith, H. J., & Wiesner, U.
Venue
ACS Nano
Published
2014-04-11
Volume
8
Issue
5
Pages
4730-4739
ISSN
  • 1936-0851 (ISSN-L)
  • 1936-086X
OpenAlex
W2319430767
Cited by
293
References
58
FWCI
26.88
Type
journal article
Language
en
Open access
hybrid

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CoChat. (2026). Citation check: Thermally Induced Structural Evolution and Performance of Mesoporous Block Copolymer-Directed Alumina Perovskite Solar Cells. https://app.cochat.ai/papers/10.1021/nn500526t
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Tan, K. W., Moore, D. T., Saliba, M., Sai, H., Estroff, L. A., Hanrath, T., Snaith, H. J., & Wiesner, U. (2014). Thermally Induced Structural Evolution and Performance of Mesoporous Block Copolymer-Directed Alumina Perovskite Solar Cells. ACS Nano. https://doi.org/10.1021/nn500526t

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