research article
A swivel-cruciform thiophene based hole-transporting material for efficient perovskite solar cells
A novel swivel- cruciform 3,3'- bithiophene based hole- transporting material (HTM) with a low lying highest occupied molecular orbital (HOMO) level was synthesized. This new HTM (KTM3) in CH3NH3PbI3 perovskite solar cells showed a higher V-oc (1.08 V) and fill factor (78.3%) compared to solar cells fabricated using the widely used spiro-OMeTAD.
Type
research article
Web of Science ID
WOS:000334123100005
Author(s)
Krishnamoorthy, Thirumal
Fu, Kunwu
Boix, Pablo P.
Li, Hairong
Koh, Teck Ming
Leong, Wei Lin
Powar, Satvasheel
Grimsdale, Andrew
Mathews, Nripan
Date Issued
2014
Publisher
Published in
Volume
2
Issue
18
Start page
6305
End page
6309
Editorial or Peer reviewed
REVIEWED
Written at
EPFL
EPFL units
Available on Infoscience
May 19, 2014
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