A facile method to prepare regioregular poly(3-hexylthiophene) nanorod arrays using anodic aluminium oxide templates and capillary force

被引：21

作者：

Baek, Sujin ^{[2
]}

Park, Jong Bae ^{[1
]}

Lee, Wonjoo ^{[3
]}

Han, Sung-Hwan ^{[3
]}

Lee, Jouhahn ^{[1
]}

Lee, Soo-Hyoung ^{[2
]}

机构：

[1] Korea Basic Sci Inst, Jeonju, South Korea

[2] Chonbuk Natl Univ, Sch Semicond & Chem Engn, Jeonju, South Korea

[3] Hanyang Univ, Dept Chem, Seoul 133791, South Korea

来源：

NEW JOURNAL OF CHEMISTRY | 2009年 / 33卷 / 05期

关键词：

POLYMER SOLAR-CELLS; CONJUGATED POLYMER; POLYTHIOPHENE; MOBILITY; DEVICES; FILMS; FABRICATION; TRANSISTORS; NANOTUBES; COMPOSITE;

D O I：

10.1039/b821288k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Regioregular poly(3-hexylthiophene) (RR-P3HT) nanorod arrays were prepared on the indium tin oxide (ITO) substrate by capillary force in a vacuum oven (0.855 torr, 250 degrees C) using a drop-coating of RR-P3HT and anodic aluminium oxide (AAO) templates. The AAO templates were prepared by a two step anodizing process in an oxalic acid electrolyte. The templates had a highly ordered structure with a uniform pore diameter of similar to 55-80 nm and cell lengths of similar to 100-3930 nm. With suitable temperature and capillary force in the vacuum oven, the drop-coated RR-P3HT solution infiltrated the AAO templates. After removal of the AAO template, the RR-P3HT has a nanorod array form, with diameters of similar to 55 nm and heights of similar to 70 nm.

引用

页码：986 / 990

页数：5

共 46 条

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