Atomically thin two-dimensional organic-inorganic hybrid perovskites

Dou, Letian; B. Wong, Andrew; Yu, Yi; Lai, Minliang; Kornienko, Nikolay; W. Eaton, Samuel; Fu, Anthony; G. Bischak, Connor; Ma, Jie; Ding, Tina; S. Ginsberg, Naomi; Wang, Lin-Wang; Paul Alivisatos, A.; Yang, Peidong

doi:10.1126/science.aac7660

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Atomically thin two-dimensional organic-inorganic hybrid perovskites

Shared by NobleBlocks on Sep 25, 2015 • 12:00 AM UTC

Authors:

Letian Dou

Andrew B. Wong

Yi Yu

Abstract

Flat perovskite crystals Bulk crystals and thick films of inorganic-organic perovskite materials such as CH 3 NH 3 PbI 3 have shown promise as active material for solar cells. Dou et al. show that thin films—a single unit cell or a few unit cells thick—of a related composition, (C 4 H 9 NH 3 ) 2 PbB...

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