Understanding the Impact of Bromide on the Photovoltaic Performance of CH3NH3PbI3 Solar Cells

M. Ibrahim Dar; Mojtaba Abdi-Jalebi; Neha Arora; Thomas Moehl; Michael Graetzel; Mohammad Khaja Nazeeruddin

doi:10.1002/adma.201503124

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Understanding the Impact of Bromide on the Photovoltaic Performance of CH3NH3PbI3 Solar Cells

Journal article

Peer reviewed

Understanding the Impact of Bromide on the Photovoltaic Performance of CH3NH3PbI3 Solar Cells

M. Ibrahim Dar, Mojtaba Abdi-Jalebi, Neha Arora, Thomas Moehl, Michael Graetzel and Mohammad Khaja Nazeeruddin

Advanced materials (Weinheim), Vol.27(44), pp.7221-7228

25/11/2015

DOI: https://doi.org/10.1002/adma.201503124

PMID: 26450524

Abstract

Chemistry

Chemistry, Multidisciplinary

Chemistry, Physical

Materials Science

Materials Science, Multidisciplinary

Nanoscience & Nanotechnology

Physical Sciences

Physics

Physics, Applied

Physics, Condensed Matter

Science & Technology

Science & Technology - Other Topics

Technology

An optimum amount of lead bromide (1%) can enhance the power conversion efficiency of CH3NH3PbI3-xBrx (where x approximate to 0) devices from 14.7% to 16.9% without altering the bandgap of the perovskite material.

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Details

Title: Understanding the Impact of Bromide on the Photovoltaic Performance of CH3NH3PbI3 Solar Cells
Creators - without role: M. Ibrahim Dar - École Polytechnique Fédérale de Lausanne
Mojtaba Abdi-Jalebi - Cavendish Hospital
Neha Arora - École Polytechnique Fédérale de Lausanne
Thomas Moehl - École Polytechnique Fédérale de Lausanne
Michael Graetzel - Federal Reserve
Mohammad Khaja Nazeeruddin - École Polytechnique Fédérale de Lausanne
Publication Details: Advanced materials (Weinheim), Vol.27(44), pp.7221-7228
Publisher: Wiley
Number of pages: 9
Grant note: 308997 / NANOMATCELL Swiss confederation under Swiss Government Scholarship Programme Swiss National Science Foundation (SNF) through the Nano-tera Synergy project; Swiss National Science Foundation (SNSF) 604032; ENERGY.2012.10.2.1 / European Union of the MESO project (FP7); Marie Curie Actions 281063 / European Community's Seventh Framework Programme (FP7) of the Powerweave project ARG 247404 / European Research Council (ERC); European Commission; Spanish Government
Identifiers: 9925165708331
Academic Unit: Prince Mohammad Bin Fahd University
Language: English
Resource Type: Journal article