A [2,2]paracyclophane triarylamine-based hole-transporting material for high performance perovskite solar cells

Sungmin Park; Jin Hyuck Heo; Cheol-Hong Cheon; Heesuk Kim; Sang Hyuk Im; Hae Jung Son

doi:10.1039/c5ta08417b

A [2,2]paracyclophane triarylamine-based hole-transporting material for high performance perovskite solar cells

Sungmin Park, Jin Hyuck Heo, Cheol-Hong Cheon, Heesuk Kim, Sang Hyuk Im, Hae Jung Son

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

80 Citations (Scopus)

Abstract

We report the development of a novel hole transporting material (HTM), PCP-TPA, based on [2,2]paracyclophane. In comparison to the well-known HTM, spiro-OMeTAD, PCP-TPA could be prepared using a simple synthesis and showed a higher hole mobility due to effective intermolecular aggregation in the film state. When used as a HTM in perovskite solar cells, the power conversion efficiency reached 17.6%. PCP-TPA will potentially replace spiro-OMeTAD and advance the development of cost-effective and practical perovskite solar cells.

Original language	English
Pages (from-to)	24215-24220
Number of pages	6
Journal	Journal of Materials Chemistry A
Volume	3
Issue number	48
DOIs	https://doi.org/10.1039/c5ta08417b
Publication status	Published - 2015

ASJC Scopus subject areas

Chemistry(all)
Renewable Energy, Sustainability and the Environment
Materials Science(all)

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10.1039/c5ta08417b

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abstract = "We report the development of a novel hole transporting material (HTM), PCP-TPA, based on [2,2]paracyclophane. In comparison to the well-known HTM, spiro-OMeTAD, PCP-TPA could be prepared using a simple synthesis and showed a higher hole mobility due to effective intermolecular aggregation in the film state. When used as a HTM in perovskite solar cells, the power conversion efficiency reached 17.6%. PCP-TPA will potentially replace spiro-OMeTAD and advance the development of cost-effective and practical perovskite solar cells.",

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AU - Kim, Heesuk

AU - Im, Sang Hyuk

AU - Son, Hae Jung

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AB - We report the development of a novel hole transporting material (HTM), PCP-TPA, based on [2,2]paracyclophane. In comparison to the well-known HTM, spiro-OMeTAD, PCP-TPA could be prepared using a simple synthesis and showed a higher hole mobility due to effective intermolecular aggregation in the film state. When used as a HTM in perovskite solar cells, the power conversion efficiency reached 17.6%. PCP-TPA will potentially replace spiro-OMeTAD and advance the development of cost-effective and practical perovskite solar cells.

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A [2,2]paracyclophane triarylamine-based hole-transporting material for high performance perovskite solar cells

Abstract

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