Dramatic enhancement of carrier mobility via effective secondary structural arrangement resulting from the substituents in a porphyrin transistor

Soojung Choi; Seung Hyun Chae; Jicheol Shin; Youngmee Kim; Sung Jin Kim; Dong Hoon Choi; Suk Joong Lee

doi:10.1039/c3cc41735b

Dramatic enhancement of carrier mobility via effective secondary structural arrangement resulting from the substituents in a porphyrin transistor

Soojung Choi, Seung Hyun Chae, Jicheol Shin, Youngmee Kim, Sung Jin Kim, Dong Hoon Choi, Suk Joong Lee

Department of Chemistry

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

14 Citations (Scopus)

Abstract

OFET devices based on single-crystals of two different porphyrin derivatives display excellent mobilities of 2.57 and 0.48 cm² V⁻¹ s⁻¹. Although they generate similar J-aggregations, the dramatic enhancement of mobility obtained using porphyrin 1 is due to the well-confined secondary structural arrangement caused by substituents on the porphyrin ring.

Original language	English
Pages (from-to)	3994-3996
Number of pages	3
Journal	Chemical Communications
Volume	49
Issue number	38
DOIs	https://doi.org/10.1039/c3cc41735b
Publication status	Published - 2013 Apr 16

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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abstract = "OFET devices based on single-crystals of two different porphyrin derivatives display excellent mobilities of 2.57 and 0.48 cm2 V−1 s−1. Although they generate similar J-aggregations, the dramatic enhancement of mobility obtained using porphyrin 1 is due to the well-confined secondary structural arrangement caused by substituents on the porphyrin ring.",

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AU - Choi, Soojung

AU - Chae, Seung Hyun

AU - Shin, Jicheol

AU - Kim, Youngmee

AU - Kim, Sung Jin

AU - Choi, Dong Hoon

AU - Lee, Suk Joong

PY - 2013/4/16

Y1 - 2013/4/16

N2 - OFET devices based on single-crystals of two different porphyrin derivatives display excellent mobilities of 2.57 and 0.48 cm2 V−1 s−1. Although they generate similar J-aggregations, the dramatic enhancement of mobility obtained using porphyrin 1 is due to the well-confined secondary structural arrangement caused by substituents on the porphyrin ring.

AB - OFET devices based on single-crystals of two different porphyrin derivatives display excellent mobilities of 2.57 and 0.48 cm2 V−1 s−1. Although they generate similar J-aggregations, the dramatic enhancement of mobility obtained using porphyrin 1 is due to the well-confined secondary structural arrangement caused by substituents on the porphyrin ring.

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JO - Chemical Communications

JF - Chemical Communications

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ER -

Dramatic enhancement of carrier mobility via effective secondary structural arrangement resulting from the substituents in a porphyrin transistor

Abstract

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