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Application of a Tetra‐TPD‐Type Hole‐Transporting Material Fused by a Tröger's Base Core in Perovskite Solar Cells
Author(s) -
Braukyla Titas,
Xia Rui,
Malinauskas Tadas,
Daskeviciene Maryte,
Magomedov Artiom,
Kamarauskas Egidijus,
Jankauskas Vygintas,
Fei Zhaofu,
Roldán-Carmona Cristina,
Momblona Cristina,
Nazeeruddin Mohammad Khaja,
Dyson Paul J.,
Getautis Vytautas
Publication year - 2019
Publication title -
solar rrl
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.544
H-Index - 37
ISSN - 2367-198X
DOI - 10.1002/solr.201970093
Subject(s) - tetra , dopant , base (topology) , perovskite (structure) , core (optical fiber) , energy conversion efficiency , materials science , chemistry , optoelectronics , doping , crystallography , composite material , mathematics , medicinal chemistry , mathematical analysis
In article no. 1900224 , Mohammad Khaja Nazeeruddin, Paul J. Dyson, Vytautas Getautis, and co‐workers present a novel hole transporting material, termed V1160, based on four N,N′‐bis(3‐methylphenyl)‐N,N′‐diphenylbenzidine‐type fragments, fused by a Tröger's base core. The material is synthetically robust and demonstrates a promising power conversion efficiency of over 18%. Moreover, V1160‐based devices exhibit improved performances in dopant‐free configurations and superior stability.