Issue 4, 2014
From the journal:

Energy & Environmental Science

Interface energetics in organo-metal halide perovskite-based photovoltaic cells†

Philip Schulz,*a   Eran Edri,b   Saar Kirmayer,b   Gary Hodes,b   David Cahenb  and  Antoine Kahn*a  

* Corresponding authors

a Department of Electrical Engineering, Princeton University, Princeton, NJ 08544, USA
E-mail: phschulz@princeton.edu, kahn@princeton.edu

b Department of Materials and Interfaces, Weizmann Institute of Science, Rehovot 76100, Israel

Abstract

Direct and inverse photoemission spectroscopies are used to determine materials electronic structure and energy level alignment in hybrid organic–inorganic perovskite layers grown on TiO2. The results provide a quantitative basis for the analysis of perovskite-based solar cell performance and choice of an optimal hole-extraction layer.

Graphical abstract: Interface energetics in organo-metal halide perovskite-based photovoltaic cells

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Article information

DOI
https://doi.org/10.1039/C4EE00168K
Article type
Communication
Submitted
16 Jan 2014
Accepted
13 Feb 2014
First published
13 Feb 2014

Energy Environ. Sci., 2014,7, 1377-1381

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Interface energetics in organo-metal halide perovskite-based photovoltaic cells

P. Schulz, E. Edri, S. Kirmayer, G. Hodes, D. Cahen and A. Kahn, Energy Environ. Sci., 2014, 7, 1377 DOI: 10.1039/C4EE00168K

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