Fabrication and Performance of Copper Phthalocyanine/Squaraine Dye/Perylene Composite with Bulk Heterojunctions by the Solution Blending Process

被引：9

作者：

Chen, Chien-Hsun ^{[1
]}

Cheng, Wen-Tung ^{[1
]}

Tsai, Ming-Liao ^{[2
]}

Huang, Kou-Tung ^{[3
]}

机构：

[1] Natl Chung Hsing Univ, Dept Chem Engn, Taichung 40227, Taiwan

[2] Natl Chin Yi Univ Technol, Dept Chem Engn, Taichung 411, Taiwan

[3] Ind Technol Res Inst, Mat & Chem Res Lab, Hsinchu, Taiwan

来源：

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH | 2012年 / 51卷 / 09期

关键词：

SQUARYLIUM DYES; SOLAR-CELLS; AGGREGATION; POLYMER; DEVICES;

D O I：

10.1021/ie201586b

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In this paper, copper tetra-(2, 4-dimethyl-3-pentoxy) phthalocyanine (CuPc-712), 2-[2-methylene-1,1,3-trimethyl-1H-benzo[e]inline]-4-[1-ethanol-2-methylquino]-cyclobutadienylium-1,3-diolate (SQ700), and 3,4,9,10-tetra-(heptyl acetate)-perylene (Pery-C7), attached with functional groups by covalent bonds were synthesized. In addition, bulk heterojunction diodes made from ITO/PEDOT:PSS (CuPc-712+SQ-700+Pery-C7)/Al have been realized and studied by I-V characteristic measurements in the dark and under illumination (ITO is indium tin oxide; PEDOT:PSS is poly(3,4-ethylene dioxythiophene) oxidized (doped) with poly(4-styrene sulfonate)). Enhanced photosensitivity was observed in the photoreceptor made from the composite (CuPc-712+SQ:700+Pery-C7), which was interpreted in terms of the expansion of light absorption spectrum and to charge separation by the bulk heterojunctions. In addition, the presence of a thin PEDOT:PSS film at the ITO/(CuPc-712+SQ:700+Pery-C7) interface allows one to achieve a significant photovoltaic efficiency of similar to 0.2%.

引用

页码：3630 / 3638

页数：9

共 35 条

[1] The synthesis of novel, unsymmetrically substituted, chiral naphthalene and perylene diimides: Photophysical, electrochemical, chiroptical and intramolecular charge transfer properties [J].

Asir, Suleyman ;

Demir, Ayhan S. ;

Icil, Huriye .

DYES AND PIGMENTS, 2010, 84 (01) :1-13

[2] CHAIN-LENGTH DEPENDENCE OF ELECTRONIC AND ELECTROCHEMICAL PROPERTIES OF CONJUGATED SYSTEMS - POLYACETYLENE, POLYPHENYLENE, POLYTHIOPHENE, AND POLYPYRROLE [J].

BREDAS, JL ;

SILBEY, R ;

BOUDREAUX, DS ;

CHANCE, RR .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1983, 105 (22) :6555-6559

[3] On the use of cyanine dyes as low-bandgap materials in bulk heterojunction photovoltaic devices [J].

Castro, Fernando A. ;

Faes, Antonin ;

Geiger, Thomas ;

Graeff, Carlos F. O. ;

Nagel, Matthias ;

Nueesch, Frank ;

Hany, Roland .

SYNTHETIC METALS, 2006, 156 (14-15) :973-978

[4] Photoinduced hole-transfer in semiconducting polymer/low-bandgap cyanine dye blends: evidence for unit charge separation quantum yield [J].

Castro, Fernando A. ;

Benmansour, Hadjar ;

Moser, Jacques-E ;

Graeff, Carlos F. O. ;

Nueesch, Frank ;

Hany, Roland .

PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2009, 11 (39) :8886-8894

[5] Dye-sensitized solar cell utilizing organic dyads containing triarylene conjugates [J].

Chang, Yuan Jay ;

Chow, Tahsin J. .

TETRAHEDRON, 2009, 65 (24) :4726-4734

[6] Synthesis, characterization and third-order nonlinear optical properties of bromo[tri-α-(2,4-dimethyl-3-pentyloxy) subphthalocyanine]boron complex [J].

Chen, ZM ;

Xia, CH ;

Wu, YQ ;

Zuo, X ;

Song, YL .

INORGANIC CHEMISTRY COMMUNICATIONS, 2006, 9 (02) :187-191

[7] Optimization of the properties of bulk heterojunctions obtained by coevaporation of Zn-phthalocyanine/perylene [J].

Derouiche, H ;

Bernède, JC ;

L'Hyver, J .

DYES AND PIGMENTS, 2004, 63 (03) :277-289

[8] Bulk-heterojunction photovoltaic devices based on donor-acceptor organic small molecule blends [J].

Gebeyehu, D ;

Maennig, B ;

Drechsel, J ;

Leo, K ;

Pfeiffer, M .

SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2003, 79 (01) :81-92

[9] Bulk heterojunction organic solar cells based on soluble poly(thienylene vinylene) derivatives [J].

Girotto, Claudio ;

Cheyns, David ;

Aernouts, Tom ;

Banishoeib, Fateme ;

Lutsen, Laurence ;

Cleij, Thomas J. ;

Vanderzande, Dirk ;

Genoe, Jan ;

Poortman, Jef ;

Heremans, Paul .

ORGANIC ELECTRONICS, 2008, 9 (05) :740-746

[10] Preparation and properties of transparent conductors [J].

Gordon, RG .

THIN FILMS FOR PHOTOVOLTAIC AND RELATED DEVICE APPLICATIONS, 1996, 426 :419-429

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