Unraveling Unprecedented Charge Carrier Mobility through Structure Property Relationship of Four Isomers of Didodecyl[1]benzothieno[3,2-b][1]benzothiophene

被引：148

作者：

Tsutsui, Yusuke ^{[1
]}

Schweicher, Guillaume ^{[2
]}

Chattopadhyay, Basab ^{[2
]}

Sakurai, Tsuneaki ^{[1
]}

Arlin, Jean-Baptiste ^{[2
]}

Ruzie, Christian ^{[2
]}

Aliev, Almaz ^{[2
]}

Ciesielski, Artur ^{[3
,4
,5
]}

Colella, Silvia ^{[3
,4
,5
,10
]}

Kennedy, Alan R. ^{[6
]}

Lemaur, Vincent ^{[7
]}

Olivier, Yoann ^{[7
]}

Hadji, Rachid ^{[8
]}

Sanguinet, Lionel ^{[8
]}

Castet, Frederic ^{[9
]}

Osella, Silvio ^{[7
]}

Dudenko, Dmytro ^{[7
]}

Beljonne, David ^{[7
]}

Cornil, Jerome ^{[7
]}

Samori, Paolo ^{[3
,4
,5
]}

Seki, Shu ^{[1
]}

Geerts, Yves H. ^{[2
]}

机构：

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

[2] Univ Libre Bruxelles, Fac Sci, Lab Chim Polymeres, CP206-1,Blvd Triomphe, B-1050 Brussels, Belgium

[3] Univ Strasbourg, ISIS, 8 Allee Gaspard Monge, F-67000 Strasbourg, France

[4] Univ Strasbourg, IcFRC, 8 Allee Gaspard Monge, F-67000 Strasbourg, France

[5] CNRS, 8 Allee Gaspard Monge, F-67000 Strasbourg, France

[6] Univ Strathclyde, Dept Pure & Appl Chem, 295 Cathedral St, Glasgow G1 1XL, Lanark, Scotland

[7] Univ Mons, Lab Chem Novel Mat, Pl Parc 20, B-7000 Mons, Belgium

[8] Univ Angers, Univ Nantes Angers Le Mans LUNAM, CNRS, MOLTECH Anjou,UMR 6200, 2 Bd Lavoisier, F-49045 Angers, France

[9] Univ Bordeaux, Inst Sci Mol, CNRS, UMR 5255, Cours Liberat 351, FR-33405 Talence, France

[10] Univ Salento, Dipartimento Matemat & Fis E De Giorgi, Via Arnesano, I-73100 Lecce, Italy

来源：

ADVANCED MATERIALS | 2016年 / 28卷 / 33期

基金：

日本学术振兴会;

关键词：

FIELD-EFFECT TRANSISTORS; ORGANIC SINGLE-CRYSTALS; THIN-FILM TRANSISTORS; MOLECULAR SEMICONDUCTORS; HIGH-PERFORMANCE; ELECTRONIC POLARIZATION; EXCITON TRANSPORT; DYNAMIC DISORDER; PENTACENE; PACKING;

D O I：

10.1002/adma.201601285

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The structural and electronic properties of four isomers of didodecyl[1]benzothieno[3,2-b][1]benzothiophene (C12-BTBT) have been investigated. Results show the strong impact of the molecular packing on charge carrier transport and electronic polarization properties. Field-induced time-resolved microwave conductivity measurements unravel an unprecedented high average interfacial mobility of 170 cm(2) V-1 s(-1) for the 2,7-isomer, holding great promise for the field of organic electronics.

引用

页码：7106 / +

页数：10

共 62 条

[1] Regimes of Exciton Transport in Molecular Crystals in the Presence of Dynamic Disorder [J].