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Star-shaped hole transporting materials with a triazine unit for efficient perovskite solar cells
Journal article   Peer reviewed

Star-shaped hole transporting materials with a triazine unit for efficient perovskite solar cells

Kwangseok Do, Hyeju Choi, Kimin Lim, Hyunjun Jo, Jin Woo Cho, Mohammad K. Nazeeruddin and Jaejung Ko
Chemical communications (Cambridge, England), Vol.50(75), pp.10971-10974
28/09/2014
DOI: https://doi.org/10.1039/c4cc04550e
PMID: 25093945

Abstract

Chemistry Chemistry, Multidisciplinary Physical Sciences Science & Technology
Novel star-shaped hole transporting materials with a triazine unit have been synthesized. When the new Triazine-Th-OMeTPA was used as a hole transporting material in perovskite solar cells, the power conversion efficiency reached 12.51% under AM 1.5 G (100 mW cm(-2)) illumination, showing competitive photovoltaic performance with the widely used spiro-OMeTAD based solar cell (13.45%).

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