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  4. Molecular engineering of enamine-based small organic compounds as hole-transporting materials for perovskite solar cells
 
research article

Molecular engineering of enamine-based small organic compounds as hole-transporting materials for perovskite solar cells

Daskeviciene, Maryte
•
Paek, Sanghyun  
•
Magomedov, Artiom
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March 7, 2019
Journal of Materials Chemistry C

The search for new classes of hole transporting materials (HTMs) is a very important task on the way towards commercialization of perovskite solar cells (PSCs). In this work, the synthesis and performance in PSCs of new enamine-based HTMs are presented. The synthesis scheme is very short, consisting of only one step, starting from commercially available aromatic amines. Moreover, the reaction does not require metal catalysts and is based on condensation chemistry with water as a by-product. It was shown that PSCs with such materials reach high power conversion efficiencies (PCE), with the highest PCE of 19% achieved for the V1021-based device. This work establishes enamines as a very promising class of materials for application in PSCs.

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Type
research article
DOI
10.1039/c8tc06297h
Web of Science ID

WOS:000460700100024

Author(s)
Daskeviciene, Maryte
Paek, Sanghyun  
Magomedov, Artiom
Cho, Kyoung Taek
Saliba, Michael  
Kizeleviciute, Ausra
Malinauskas, Tadas
Gruodis, Alytis
Jankauskas, Vygintas
Kamarauskas, Egidijus
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Date Issued

2019-03-07

Publisher

Royal Society of Chemistry

Published in
Journal of Materials Chemistry C
Volume

7

Issue

9

Start page

2717

End page

2724

Subjects

Materials Science, Multidisciplinary

•

Physics, Applied

•

Materials Science

•

Physics

•

low-cost

•

highly efficient

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
GMF  
LPI  
Available on Infoscience
June 18, 2019
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/157604
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