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  4. Metal-Oxide-Free Methylammonium Lead Iodide Perovskite-Based Solar Cells: the Influence of Organic Charge Transport Layers
 
research article

Metal-Oxide-Free Methylammonium Lead Iodide Perovskite-Based Solar Cells: the Influence of Organic Charge Transport Layers

Malinkiewicz, Olga
•
Roldan-Carmona, Cristina
•
Soriano, Alejandra
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2014
Advanced Energy Materials

Metal-oxide-free methylammonium lead iodide perovskite-based solar cells are prepared using a dual-source thermal evaporation method. This method leads to high quality reproducible films with large crystal domain sizes allowing for an in depth study of the effect of perovskite film thickness and the nature of the electron and hole blocking layers on the device performance. The power conversion efficiency increases from 4.7% for a device with only an organic electron blocking layer to almost 15% when an organic hole blocking layer is also employed. In addition to the in depth study on small area cells, larger area cells (approx. 1 cm(-2)) are prepared and exhibit efficiencies in excess of 10%.

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Type
research article
DOI
10.1002/aenm.201400345
Web of Science ID

WOS:000344368500003

Author(s)
Malinkiewicz, Olga
Roldan-Carmona, Cristina
Soriano, Alejandra
Bandiello, Enrico
Camacho, Luis
Nazeeruddin, Mohammad Khaja  
Bolink, Henk J.
Date Issued

2014

Publisher

Wiley-V C H Verlag Gmbh

Published in
Advanced Energy Materials
Volume

4

Issue

15

Article Number

1400345

Subjects

methylammonium lead iodide

•

photovoltaic devices

•

solar cells

•

perovskites

•

charge transport materials

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
GMF  
LPI  
Available on Infoscience
December 30, 2014
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/109777
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