An ambipolar low band gap material based on BODIPY and EDOT

被引：45

作者：

Algi, Fatih ^{[1
]}

Cihaner, Atilla ^{[2
]}

机构：

[1] Canakkale Onsekiz Mart Univ, Mat Organ Lab, TR-17100 Canakkale, Turkey

[2] Atilim Univ, Fac Engn, Chem Grp, TR-06836 Ankara, Turkey

来源：

ORGANIC ELECTRONICS | 2009年 / 10卷 / 03期

关键词：

Electropolymerization; Ethylenedioxythiophene (EDOT); BODIPY; LIGHT-EMITTING-DIODES; FIELD-EFFECT TRANSISTORS; ELECTROCHROMIC DEVICE; PROCESSABLE GREEN; ORGANIC SEMICONDUCTORS; ELECTRONIC-PROPERTIES; CONJUGATED POLYMERS; MIXED POLYMERS; SOLAR-CELLS; EFFICIENCY;

D O I：

10.1016/j.orgel.2009.01.010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A novel donor-acceptor type conducting polymer based on BODIPY dye as acceptor and EDOT units as donor parts is synthesized electrochemically. The unique combination of BODIPY and EDOT units provides an ambipolar (n- and p-doping processes) low band gap material (4). This is the first example of p-n junction in an organic pi-conjugated material where BODIPY unit is incorporated directly in the main chain. Furthermore, the polymer film exhibits electrochromic behavior upon p-doping: a color change from light violet (neutral) to indigo (oxidized). (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：453 / 458

页数：6

共 61 条

[1] An electroactive polymeric material and its voltammetric response towards alkali metal cations in neat water [J].

Algi, Fatih ;

Cihaner, Atilla .

TETRAHEDRON LETTERS, 2008, 49 (21) :3530-3533

[2] Spray processable green to highly transmissive electrochromics via chemically polymerizable donor-acceptor heterocyclic pentamers [J].

Beaujuge, Pierre M. ;

Ellinger, Stefan ;

Reynolds, John R. .

ADVANCED MATERIALS, 2008, 20 (14) :2772-+

[3] An ambipolar peryleneamidine monoimide-fused polythiophene with narrow band gap [J].

Blanco, Raul ;

Gomez, Rafael ;

Seoane, Carlos ;

Segura, Jose L. ;

Mena-Osteritz, Elena ;

Bauerle, Peter .

ORGANIC LETTERS, 2007, 9 (11) :2171-2174

[4] Detection and memory of nonracemic molecules by a racemic host polymer film [J].

Buono, Anna Maria ;

Immediata, Ivano ;

Rizzo, Paola ;

Guerra, Gaetano .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (36) :10992-+

[5] 3,5-diaryl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) dyes:: Synthesis, spectroscopic, electrochemical, and structural properties [J].

Burghart, A ;

Kim, HJ ;

Welch, MB ;

Thoresen, LH ;

Reibenspies, J ;

Burgess, K ;

Bergstrom, F ;

Johansson, LBÅ .

JOURNAL OF ORGANIC CHEMISTRY, 1999, 64 (21) :7813-7819

[6] Doubly ortho-linked quinoxaline/triarylamine hybrid as a bifunctional, dipolar electroluminescent template for optoelectronic applications [J].

Chen, CT ;

Lin, JS ;

Moturu, MVRK ;

Lin, YW ;

Yi, W ;

Tao, YT ;

Chien, CH .

CHEMICAL COMMUNICATIONS, 2005, (31) :3980-3982

[7] On-wire lithography-generated molecule-based transport junctions: A new testbed for molecular electronics [J].

Chen, Xiaodong ;

Jeon, You-Moon ;

Jang, Jae-Won ;

Qin, Lidong ;

Huo, Fengwei ;

Wei, Wei ;

Mirkin, Chad A. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2008, 130 (26) :8166-+

[8] Synthesis and nonvolatile memory behavior of redox-active conjugated polymer-containing ferrocene [J].

Choi, Tae-Lim ;

Lee, Kwang-Hee ;

Joo, Won-Jae ;

Lee, Sangkyun ;

Lee, Tae-Woo ;

Chae, Mi Young .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (32) :9842-+

[9] Strong, low-energy two-photon absorption in extended amine-terminated cyano-substituted phenylenevinylene oligomers [J].

Chung, SJ ;

Rumi, M ;

Alain, V ;

Barlow, S ;

Perry, JW ;

Marder, SR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (31) :10844-10845

[10] A processable rainbow mimic fluorescent polymer and its unprecedented coloration efficiency in electrochromic device [J].

Cihaner, Atilla ;

Algi, Fatih .

ELECTROCHIMICA ACTA, 2008, 53 (05) :2574-2578

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