P-type semiconducting dendrimers bearing thiophenyl peripheral moieties for organic field effect transistors

Kyung Hwan Kim; Zhenguo Chi; Min Ju Cho; Dong Hoon Choi; Han Saem Kang; Mi Yeon Cho; Jin Soo Joo

doi:10.1063/1.2388244

P-type semiconducting dendrimers bearing thiophenyl peripheral moieties for organic field effect transistors

Kyung Hwan Kim, Zhenguo Chi, Min Ju Cho, Dong Hoon Choi, Han Saem Kang, Mi Yeon Cho, Jin Soo Joo

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

5 Citations (Scopus)

Abstract

First generation thiophene-labeled conjugated dendrimers have been synthesized through the Heck coupling reaction between the 5-hexyl-5-propenyl thiophene derivative and 1, 2, 4, 5-tetrabromo-benzene as the core. They display a p -type semiconducting behavior and a considerably better solubility than the linear conjugated oligothiophene. Two crystalline dendrimers such as 4(HPBT)-benzene and 4(HPTT)-benzene showed carrier mobilities as high as 6.2× 10-3 and 2.4× 10-4 cm2 V-1 s-1, respectively.

Original language	English
Article number	202109
Journal	Applied Physics Letters
Volume	89
Issue number	20
DOIs	https://doi.org/10.1063/1.2388244
Publication status	Published - 2006

ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

Access to Document

10.1063/1.2388244

Cite this

@article{af845a36565645e9ab55e07f5b49651a,

title = "P-type semiconducting dendrimers bearing thiophenyl peripheral moieties for organic field effect transistors",

abstract = "First generation thiophene-labeled conjugated dendrimers have been synthesized through the Heck coupling reaction between the 5-hexyl-5-propenyl thiophene derivative and 1, 2, 4, 5-tetrabromo-benzene as the core. They display a p -type semiconducting behavior and a considerably better solubility than the linear conjugated oligothiophene. Two crystalline dendrimers such as 4(HPBT)-benzene and 4(HPTT)-benzene showed carrier mobilities as high as 6.2× 10-3 and 2.4× 10-4 cm2 V-1 s-1, respectively.",

author = "Kim, {Kyung Hwan} and Zhenguo Chi and Cho, {Min Ju} and Choi, {Dong Hoon} and Kang, {Han Saem} and Cho, {Mi Yeon} and Joo, {Jin Soo}",

note = "Funding Information: This research work was supported by 21st Century Frontier Research Program (F0004091-0000-00) and LG-Philips-LCD Co. Ltd (2006). Particularly, one of the authors (M.J.C.) acknowledges the financial support by the Seoul R&BD Program (2005-2006). Copyright: Copyright 2008 Elsevier B.V., All rights reserved.",

year = "2006",

doi = "10.1063/1.2388244",

language = "English",

volume = "89",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics Publising LLC",

number = "20",

}

TY - JOUR

T1 - P-type semiconducting dendrimers bearing thiophenyl peripheral moieties for organic field effect transistors

AU - Kim, Kyung Hwan

AU - Chi, Zhenguo

AU - Cho, Min Ju

AU - Choi, Dong Hoon

AU - Kang, Han Saem

AU - Cho, Mi Yeon

AU - Joo, Jin Soo

N1 - Funding Information: This research work was supported by 21st Century Frontier Research Program (F0004091-0000-00) and LG-Philips-LCD Co. Ltd (2006). Particularly, one of the authors (M.J.C.) acknowledges the financial support by the Seoul R&BD Program (2005-2006). Copyright: Copyright 2008 Elsevier B.V., All rights reserved.

PY - 2006

Y1 - 2006

N2 - First generation thiophene-labeled conjugated dendrimers have been synthesized through the Heck coupling reaction between the 5-hexyl-5-propenyl thiophene derivative and 1, 2, 4, 5-tetrabromo-benzene as the core. They display a p -type semiconducting behavior and a considerably better solubility than the linear conjugated oligothiophene. Two crystalline dendrimers such as 4(HPBT)-benzene and 4(HPTT)-benzene showed carrier mobilities as high as 6.2× 10-3 and 2.4× 10-4 cm2 V-1 s-1, respectively.

AB - First generation thiophene-labeled conjugated dendrimers have been synthesized through the Heck coupling reaction between the 5-hexyl-5-propenyl thiophene derivative and 1, 2, 4, 5-tetrabromo-benzene as the core. They display a p -type semiconducting behavior and a considerably better solubility than the linear conjugated oligothiophene. Two crystalline dendrimers such as 4(HPBT)-benzene and 4(HPTT)-benzene showed carrier mobilities as high as 6.2× 10-3 and 2.4× 10-4 cm2 V-1 s-1, respectively.

UR - http://www.scopus.com/inward/record.url?scp=33751111425&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33751111425&partnerID=8YFLogxK

U2 - 10.1063/1.2388244

DO - 10.1063/1.2388244

M3 - Article

AN - SCOPUS:33751111425

SN - 0003-6951

VL - 89

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 20

M1 - 202109

ER -

P-type semiconducting dendrimers bearing thiophenyl peripheral moieties for organic field effect transistors

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this