Attempted Inversion of Semiconducting Features of Platinum Polyyne Polymers: A New Approach for All-Polymer Solar Cells

被引：29

作者：

Yuan, Yuping ^{[1
]}

Michinobu, Tsuyoshi ^{[1
,2
]}

Oguma, Jun ^{[3
]}

Kato, Takehito ^{[3
]}

Miyake, Kunihito ^{[3
]}

机构：

[1] Tokyo Inst Technol, Dept Organ & Polymer Mat, Meguro Ku, Tokyo 1528552, Japan

[2] Tokyo Inst Technol, Global Edge Inst, Meguro Ku, Tokyo 1528550, Japan

[3] Sumitomo Chem Co Ltd, Tsukuba Res Lab, Tsukuba, Ibaraki 3003294, Japan

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 2013年 / 214卷 / 13期

关键词：

charge transfer; electrochemistry; functionalization of polymers; metal-polymer complexes; PHOTOVOLTAIC PROPERTIES; BULK HETEROJUNCTION; CONJUGATED POLYMERS; ACETYLIDE POLYMERS; OPTOELECTRONIC PROPERTIES; AROMATIC POLYAMINES; CLICK CHEMISTRY; ACCEPTOR; TRANSISTOR; EFFICIENCY;

D O I：

10.1002/macp.201300245

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Platinum(II) polyyne polymers containing thiophene-acceptor-thiophene units are synthesized, and their main chain alkynes are functionalized by the formal cycloaddition-retro-electrocyclization reaction with tetracyanoethylene (TCNE). The polymer energy levels are significantly decreased by the TCNE addition. Bulk-heterojunction solar cells are fabricated using the TCNE-adducted platinum(II) polyyne polymers. The use of these polymers as p-type semiconductors in combination with n-type fullerene derivatives indicates that the p-type semiconducting ability decreases by approximately five to ten times after the TCNE addition. On the contrary, when the TCNE-adducted polymers are employed as a substitute for the fullerene derivatives, the all-polymer solar cells are initially fabricated.

引用

页码：1465 / 1472

页数：8

共 53 条

[51] All-Polymer Solar Cells from Perylene Diimide Based Copolymers: Material Design and Phase Separation Control [J].

Zhou, Erjun ;

Cong, Junzi ;

Wei, Qingshuo ;

Tajima, Keisuke ;

Yang, Chunhe ;

Hashimoto, Kazuhito .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2011, 50 (12) :2799-2803

[52] Band gap and molecular energy level control of perylene diimide-based donor-acceptor copolymers for all-polymer solar cells [J].

Zhou, Erjun ;

Tajima, Keisuke ;

Yang, Chunhe ;

Hashimoto, Kazuhito .

JOURNAL OF MATERIALS CHEMISTRY, 2010, 20 (12) :2362-2368

[53] Synthesis and Photovoltaic Properties of Diketopyrrolopyrrole-Based Donor-Acceptor Copolymers [J].

Zhou, Erjun ;

Yamakawa, Shimpei ;

Tajima, Keisuke ;

Yang, Chunhe ;

Hashimoto, Kazuhito .

CHEMISTRY OF MATERIALS, 2009, 21 (17) :4055-4061

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