The Additive Coordination Effect on Hybrids Perovskite Crystallization and High-Performance Solar Cell.

Li, Liang; Chen, Yihua; Liu, Zonghao; Chen, Qi; Wang, Xindong; Zhou, Huanping · Adv Mater · 2016

basic_science · Level V

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Abstract

The coordination effects of additives during perovskite crystal growth are investigated, and a novel technique to fabricate high-quality perovskite thin films by introduction of weak coordination additives (e.g., acetonitrile) in the precursors is demonstrated.