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Issue 23, 2015
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Morphology control of the perovskite films for efficient solar cells

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Abstract

In the past two years, the power conversion efficiency (PCE) of organic–inorganic hybrid perovskite solar cells has significantly increased up to 20.1%. These state-of-the-art new devices surpass other third-generation solar cells to become the most promising rival to the silicon-based solar cells. Since the morphology of the perovskite film is one of the most crucial factors to affect the performance of the device, many approaches have been developed for its improvement. This review provides a systematical summary of the methods for morphology control. Introductions and discussions on the mechanisms and relevant hotspots are also given. Understanding the growth process of perovskite crystallites has great benefits for further efficiency improvement and enlightens us to exploit new technologies for large-scale, low-cost and high-performance perovskite solar cells.

Graphical abstract: Morphology control of the perovskite films for efficient solar cells

  • This article is part of the themed collection: Perovskites
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Publication details

The article was received on 16 Dec 2014, accepted on 12 Feb 2015 and first published on 06 Mar 2015


Article type: Perspective
DOI: 10.1039/C4DT03869J
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Dalton Trans., 2015,44, 10582-10593

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    Morphology control of the perovskite films for efficient solar cells

    L. Zheng, D. Zhang, Y. Ma, Z. Lu, Z. Chen, S. Wang, L. Xiao and Q. Gong, Dalton Trans., 2015, 44, 10582
    DOI: 10.1039/C4DT03869J

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