A novel tellurophene-containing conjugated polymer with a dithiophenyl diketopyrrolopyrrole unit for use in organic thin film transistors

被引：70

作者：

Kaur, Matinder ^{[1
]}

Yang, Da Seul ^{[1
]}

Shin, Jicheol ^{[1
]}

Lee, Tae Wan ^{[1
]}

Choi, Kihang ^{[1
]}

Cho, Min Ju ^{[1
]}

Choi, Dong Hoon ^{[1
]}

机构：

[1] Korea Univ, Res Inst Nat Sci, Dept Chem, Seoul 136701, South Korea

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 48期

基金：

新加坡国家研究基金会;

关键词：

FIELD-EFFECT TRANSISTORS; ALKYL SIDE-CHAINS; COPOLYMERS; SEMICONDUCTORS; MOBILITY;

D O I：

10.1039/c3cc41250d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new tellurophene-based pi-conjugated polymer, PDTDPPTe, was synthesized. PDTDPPTe exhibits a smaller optical band gap (E-g(opt) = 1.25 eV) than thiophene-based PDTDPPT (E-g(opt) = 1.30 eV). Thin-film transistors comprising PDTDPPTe displayed outstanding performance (mu(max) = 1.78 cm(2) V-1 s(-1), I-on/I-off = 10(5-6)).

引用

页码：5495 / 5497

页数：3

共 33 条

[21] Conjugated polymer-based chemical sensors
McQuade, DT
Pullen, AE
Swager, TM
[J]. CHEMICAL REVIEWS, 2000, 100 (07) : 2537 - 2574
[22] Electronic and molecular structures of polyheteroles: II. Aromaticity and quinoidicity
Narita, Y
Takeda, K
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS, 2006, 45 (4A): : 2628 - 2642
[23] Polyselenophenes
Patra, Asit
Bendikov, Michael
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (03) : 422 - 433
[24] Tuning the Band Gap of Low-Band-Gap Polyselenophenes and Polythiophenes: The Effect of the Heteroatom
Patra, Asit
Wijsboom, Yair H.
Leitus, Gregory
Bendikov, Michael
[J]. CHEMISTRY OF MATERIALS, 2011, 23 (03) : 896 - 906
[25] Synthesis, Structure, and Electropolymerization of 3,4-Dimethoxytellurophene: Comparison with Selenium Analogue
Patra, Asit
Wijsboom, Yair H.
Leitus, Gregory
Bendikov, Michael
[J]. ORGANIC LETTERS, 2009, 11 (07) : 1487 - 1490
[26] CONJUGATED POLY(THIOPHENES) - SYNTHESIS, FUNCTIONALIZATION, AND APPLICATIONS
RONCALI, J
[J]. CHEMICAL REVIEWS, 1992, 92 (04) : 711 - 738
[27] Photovoltaic and field effect transistor performance of selenophene and thiophene diketopyrrolopyrrole co-polymers with dithienothiophene
Shahid, Munazza
Ashraf, Raja Shahid
Huang, Zhenggang
Kronemeijer, Auke J.
McCarthy-Ward, Thomas
McCulloch, Iain
Durrant, James R.
Sirringhaus, Henning
Heeney, Martin
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (25) : 12817 - 12823
[28] Telluranes:: potential synthons for charge-transfer complexes (involving hypervalent Te-I bonds) and serendipitous synthesis of the first triphenyl methyl phosphonium salts containing [C4H8TeI4]2- and [TeI6]2-anions
Srivastava, PC
Bajpai, S
Bajpai, S
Ram, C
Kumar, R
Jasinski, JP
Butcher, RJ
[J]. JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2004, 689 (01) : 194 - 202
[29] Synthesis and Stille Cross-Coupling Reactions of 2-(Tributylstannyl)- and 2,5-Bis(trimethylstannyl)tellurophene
Sweat, Daniel P.
Stephens, Chad E.
[J]. SYNTHESIS-STUTTGART, 2009, (19): : 3214 - 3218
[30] Conjugated polymers containing diketopyrrolopyrrole units in the main chain
Tieke, Bernd
Rabindranath, A. Raman
Zhang, Kai
Zhu, Yu
[J]. BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2010, 6 : 830 - 845

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