Enhanced UV-light stability of planar heterojunction perovskite solar cells with caesium bromide interface modification

© 2016 The Royal Society of Chemistry. Interfacial engineering has been shown to play a vital role in boosting the performance of perovskite solar cells in the past few years. Here we demonstrate that caesium bromide (CsBr), as an interfacial modifier between the electron collection layer and the CH...

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Bibliographic Details
Main Authors: Li, W, Zhang, W, Van Reenen, S, Sutton, R, Fan, J, Haghighirad, A, Johnston, M, Wang, L, Snaith, H
Format: Journal article
Published: Royal Society of Chemistry 2016