Issue 31, 2016

Vapour-assisted multi-functional perovskite thin films for solar cells and photodetectors

Abstract

In this work, we manufactured high quality perovskite thin films via a vapour-assisted process. The film morphologies are qualified by XRD and SEM images. It can be seen that not only high efficiency solar cells, but also high detectivity photodetectors can be fabricated. The solar cells show a power conversion efficiency (PCE) of approximately 10% (with C60 as electron-transport layer). When PCBM serves as the electron-transport layer, the value exceeds 12%. In addition, the photodetectors also achieve a photodetectivity as high as 3 × 1012 Jones.

Graphical abstract: Vapour-assisted multi-functional perovskite thin films for solar cells and photodetectors

Supplementary files

Article information

Article type
Paper
Submitted
21 Feb 2016
Accepted
03 Jul 2016
First published
05 Jul 2016

J. Mater. Chem. C, 2016,4, 7415-7419

Vapour-assisted multi-functional perovskite thin films for solar cells and photodetectors

Y. Wang, D. Yang, X. Zhou, S. M. Alshehri, T. Ahamad, A. Vadim and D. Ma, J. Mater. Chem. C, 2016, 4, 7415 DOI: 10.1039/C6TC00747C

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