Tuning the Columnar Organization of Discotic Polycyclic Aromatic Hydrocarbons

被引：192

作者：

Pisula, Wojciech ^{[1
]}

Feng, Xinliang ^{[1
]}

Muellen, Klaus ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 33期

关键词：

HEXA-PERI-HEXABENZOCORONENES; FIELD-EFFECT TRANSISTORS; CHARGE-CARRIER MOBILITY; LIQUID-CRYSTALLINE SEMICONDUCTORS; SHAPE-PERSISTENT MACROCYCLES; TRANSITION-METAL-COMPLEXES; TAILED ALKYL SUBSTITUENTS; PERYLENE BISIMIDE DYES; SIDE-CHAIN LENGTH; SELF-ORGANIZATION;

D O I：

10.1002/adma.201000585

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The control of the intracolumnar organization of disc-shaped polycyclic aromatic hydrocarbons has essential influence on material's properties including thermotropic behavior and charge carrier transport which are crucial for applications in organic electronics. The utilization of a broad toolbox of peripheral substitution allows well-defined modification of the molecular interactions and packing within helical columnar stacks (see figure). © 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3634 / 3649

页数：16

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