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

Authors
Do, KwangseokChoi, HyejuLim, KiminJo, HyunjunCho, Jin WooNazeeruddin, Mohammad K.Ko, Jaejung
Issue Date
2014-09
Publisher
ROYAL SOC CHEMISTRY
Citation
CHEMICAL COMMUNICATIONS, v.50, no.75, pp.10971 - 10974
Abstract
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%).
Keywords
MOLECULES; MOLECULES; solar cell; perovskite; star-shape
ISSN
1359-7345
URI
https://pubs.kist.re.kr/handle/201004/126391
DOI
10.1039/c4cc04550e
Appears in Collections:
KIST Article > 2014
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