Issue 12, 2014

Fabrication of semi-transparent perovskite films with centimeter-scale superior uniformity by the hybrid deposition method

Abstract

We report the development of instrumentation and methodology for fabricating large area semi-transparent organo-lead-halide perovskite films. In our method, the growth of perovskite films relies on the control of CH3NH3I flow and vapor pressure inside a vacuum chamber. Solar cell devices based on the prepared semi-transparent perovskite films as thin as ∼135 nm achieved an efficiency of 9.9% and a high open circuit voltage of 1.09 V.

Graphical abstract: Fabrication of semi-transparent perovskite films with centimeter-scale superior uniformity by the hybrid deposition method

Supplementary files

Article information

Article type
Communication
Submitted
11 Aug 2014
Accepted
03 Sep 2014
First published
04 Sep 2014
This article is Open Access
Creative Commons BY license

Energy Environ. Sci., 2014,7, 3989-3993

Fabrication of semi-transparent perovskite films with centimeter-scale superior uniformity by the hybrid deposition method

L. K. Ono, S. Wang, Y. Kato, S. R. Raga and Y. Qi, Energy Environ. Sci., 2014, 7, 3989 DOI: 10.1039/C4EE02539C

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