Segregated Donor-Acceptor Columns in Liquid Crystals That Exhibit Highly Efficient Ambipolar Charge Transport

被引：113

作者：

Hayashi, Hironobu ^{[2
]}

Nihashi, Wataru ^{[2
]}

Umeyama, Tomokazu ^{[2
,4
]}

Matano, Yoshihiro ^{[2
]}

Seki, Shu ^{[1
,4
]}

Shimizu, Yo ^{[5
]}

Imahori, Hiroshi ^{[2
,3
,6
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan

[2] Kyoto Univ, Grad Sch Engn, Dept Mol Engn, Nishikyo Ku, Kyoto 6158510, Japan

[3] Kyoto Univ, Inst Integrated Cell Mat Sci, Nishikyo Ku, Kyoto 6158510, Japan

[4] Japan Sci & Technol Agcy, PRESTO, Kawaguchi, Saitama 3320012, Japan

[5] Natl Inst Adv Ind Sci & Technol, Kansai Ctr, Osaka 5638577, Japan

[6] Kyoto Univ, Fukui Inst Fundamental Chem, Sakyo Ku, Kyoto 6068103, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2011年 / 133卷 / 28期

关键词：

HOLE DRIFT MOBILITY; SELF-ORGANIZATION; ELECTRON-DONOR; MESOMORPHISM; DYADS; FULLERODENDRIMERS; POLYTHIOPHENE; DERIVATIVES; COMPLEXES; MESOPHASE;

D O I：

10.1021/ja203822q

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Liquid crystalline donor (i.e., phthalocyanine) was covalently linked to acceptor (i.e, fullerene) to achieve efficient charge-transport properties in a liquid crystalline phase. The columnar structure exhibited highly efficient ambipolar charge-transport character, demonstrating the potential utility of the strategy in organic electronics.

引用

页码：10736 / 10739

页数：4

共 43 条

[1] The effect of poly(3-hexylthiophene) molecular weight on charge transport and the performance of polymer:fullerene solar cells [J].

Ballantyne, Amy M. ;

Chen, Lichun ;

Dane, Justin ;

Hammant, Thomas ;

Braun, Felix M. ;

Heeney, Martin ;

Duffy, Warren ;

McCulloch, Iain ;

Bradley, Donal D. C. ;

Nelson, Jenny .

ADVANCED FUNCTIONAL MATERIALS, 2008, 18 (16) :2373-2380

[2] Supramolecular helical stacking of metallomesogens derived from enantiopure and racemic polycatenar oxazolines [J].

Barberá, J ;

Cavero, E ;

Lehmann, M ;

Serrano, JL ;

Sierra, T ;

Vázquez, JT .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2003, 125 (15) :4527-4533

[3] Covalent and Noncovalent Phthalocyanine-Carbon Nanostructure Systems: Synthesis, Photoinduced Electron Transfer, and Application to Molecular Photovoltaics [J].

Bottari, Giovanni ;

de la Torre, Gema ;

Guldi, Dirk M. ;

Torres, Tomas .

CHEMICAL REVIEWS, 2010, 110 (11) :6768-6816

[4] Photoinitiated Charge Transport through π-Stacked Electron Conduits in Supramolecular Ordered Assemblies of Donor-Acceptor Triads [J].

Bullock, Joseph E. ;

Carmieli, Raanan ;

Mickley, Sarah M. ;

Vura-Weis, Josh ;

Wasielewski, Michael R. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (33) :11919-11929

[5] Diastereoisomerically Pure Fulleropyrrolidines as Chiral Platforms for the Design of Optically Active Liquid Crystals [J].

Campidelli, Stephane ;

Bourgun, Philippe ;

Guintchin, Boris ;

Furrer, Julien ;

Stoeckli-Evans, Helen ;

Saez, Isabel M. ;

Goodby, John W. ;

Deschenaux, Robert .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2010, 132 (10) :3574-3581

[6] Block-Copolymer-Nanowires with Nanosized Domain Segregation and High Charge Mobilities as Stacked p/n Heterojunction Arrays for Repeatable Photocurrent Switching [J].

Charvet, Richard ;

Acharya, Somobrata ;

Hill, Jonathan P. ;

Akada, Misaho ;

Liao, Meiyong ;

Seki, Shu ;

Honsho, Yoshihito ;

Saeki, Akinori ;

Ariga, Katsuhiko .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (50) :18030-+

[7] Self-organization of Phthalocyanine-[60]fullerene dyads in liquid crystals [J].

de la Escosura, Andres ;

Martinez-Diaz, M. Victoria ;

Barbera, Joaquin ;

Torres, Tomas .

JOURNAL OF ORGANIC CHEMISTRY, 2008, 73 (04) :1475-1480

[8] Synthesis of mesogenic phthalocyanine-C60 donor-acceptor dyads designed for molecular heterojunction photovoltaic devices [J].

Geerts, Yves Henri ;

Debever, Olivier ;

Amato, Claire ;

Sergeyev, Sergey .

BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 2009, 5

[9]

Goldmann D, 2000, ANGEW CHEM INT EDIT, V39, P1851, DOI 10.1002/(SICI)1521-3773(20000515)39:10<1851::AID-ANIE1851>3.0.CO

[10]

2-B

← 1 2 3 4 5 →