J-aggregation induced low bandgap anthracene-based conjugated molecule for solution-processed solar cells

Jicheol Shin; Nam Su Kang; Kyung Hwan Kim; Tae Wan Lee; Jung Il Jin; Minsik Kim; Kwangyeol Lee; Byeong Kwon Ju; Jae Min Hong; Dong Hoon Choi

doi:10.1039/c2cc34109c

J-aggregation induced low bandgap anthracene-based conjugated molecule for solution-processed solar cells

Jicheol Shin, Nam Su Kang, Kyung Hwan Kim, Tae Wan Lee, Jung Il Jin, Minsik Kim, Kwangyeol Lee, Byeong Kwon Ju, Jae Min Hong, Dong Hoon Choi

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

22 Citations (Scopus)

Abstract

A new anthracene-based X-shaped conjugated molecule, HBTATHT, was synthesized. Thin film transistors based on unannealed HBTATHT showed a carrier mobility of 0.15 cm² V⁻¹ s⁻¹ (I_on/off = 7.9 × 10⁶). Further, a solution processed solar cell made of HBTATHT exhibited promising power conversion efficiencies of 4.84% and 4.70% with PC₆₁BM (1 : 0.8 wt ratio) and PC₇₁BM (1 : 0.6 wt ratio), respectively.

Original language	English
Pages (from-to)	8490-8492
Number of pages	3
Journal	Chemical Communications
Volume	48
Issue number	68
DOIs	https://doi.org/10.1039/c2cc34109c
Publication status	Published - 2012 Jul 30

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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title = "J-aggregation induced low bandgap anthracene-based conjugated molecule for solution-processed solar cells",

abstract = "A new anthracene-based X-shaped conjugated molecule, HBTATHT, was synthesized. Thin film transistors based on unannealed HBTATHT showed a carrier mobility of 0.15 cm2 V−1 s−1 (Ion/off = 7.9 × 106). Further, a solution processed solar cell made of HBTATHT exhibited promising power conversion efficiencies of 4.84% and 4.70% with PC61BM (1 : 0.8 wt ratio) and PC71BM (1 : 0.6 wt ratio), respectively.",

author = "Jicheol Shin and Kang, {Nam Su} and Kim, {Kyung Hwan} and Lee, {Tae Wan} and Jin, {Jung Il} and Minsik Kim and Kwangyeol Lee and Ju, {Byeong Kwon} and Hong, {Jae Min} and Choi, {Dong Hoon}",

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doi = "10.1039/c2cc34109c",

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T1 - J-aggregation induced low bandgap anthracene-based conjugated molecule for solution-processed solar cells

AU - Shin, Jicheol

AU - Kang, Nam Su

AU - Kim, Kyung Hwan

AU - Lee, Tae Wan

AU - Jin, Jung Il

AU - Kim, Minsik

AU - Lee, Kwangyeol

AU - Ju, Byeong Kwon

AU - Hong, Jae Min

AU - Choi, Dong Hoon

PY - 2012/7/30

Y1 - 2012/7/30

N2 - A new anthracene-based X-shaped conjugated molecule, HBTATHT, was synthesized. Thin film transistors based on unannealed HBTATHT showed a carrier mobility of 0.15 cm2 V−1 s−1 (Ion/off = 7.9 × 106). Further, a solution processed solar cell made of HBTATHT exhibited promising power conversion efficiencies of 4.84% and 4.70% with PC61BM (1 : 0.8 wt ratio) and PC71BM (1 : 0.6 wt ratio), respectively.

AB - A new anthracene-based X-shaped conjugated molecule, HBTATHT, was synthesized. Thin film transistors based on unannealed HBTATHT showed a carrier mobility of 0.15 cm2 V−1 s−1 (Ion/off = 7.9 × 106). Further, a solution processed solar cell made of HBTATHT exhibited promising power conversion efficiencies of 4.84% and 4.70% with PC61BM (1 : 0.8 wt ratio) and PC71BM (1 : 0.6 wt ratio), respectively.

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JO - Chemical Communications

JF - Chemical Communications

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ER -

J-aggregation induced low bandgap anthracene-based conjugated molecule for solution-processed solar cells

Abstract

ASJC Scopus subject areas

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