Carbon nanotube and conducting polymer dual-layered films fabricated by microcontact printing

Huh, Jin Woo; Jeong, Jin Wook; Lee, Jin Woo; Shin, Sang-Il; Kwon, Jae-Hong; Choi, Jinnil; Yoon, Ho Gyu; Cho, Gyeong-Ik; You, In-Kyu; Kang, Seung-Youl; Ju, Byeong Kwon

doi:10.1063/1.3137185

상세 보기

Carbon nanotube and conducting polymer dual-layered films fabricated by microcontact printing

Huh, Jin Woo;
Jeong, Jin Wook;
Lee, Jin Woo;
Shin, Sang-Il;
Kwon, Jae-Hong;
... Yoon, Ho Gyu;
... Ju, Byeong Kwon;
외 4명

Citations

WEB OF SCIENCE

9

Citations

SCOPUS

10

초록

We report carbon nanotube/conducting polymer dual-layered film (CPDF) electrodes fabricated by microcontact printing for flexible transparent electrodes of organic thin film transistors (OTFTs). The CPDFs show similar to 1000 Omega/sq surface resistivity and similar to 93% transmittance at an extremely low loading of single-walled carbon nanotubes, and can be self-aligned with a precision of 20 mu m. The CPDFs are applied as the source and drain electrodes in OTFTs without any supplementary alignment process, which leads to a mobility and a current on/off ratio of approximately 0.02 cm(2) V-1 s(-1) and similar to 10(4), respectively.

키워드

carbon nanotubes; conducting polymers; filled polymers; polymer films; thin film transistors; ELECTRICAL-CONDUCTIVITY; COMPOSITES; TRANSISTORS; MORPHOLOGY; BLENDS; BLACK

제목: Carbon nanotube and conducting polymer dual-layered films fabricated by microcontact printing

저자: Huh, Jin Woo; Jeong, Jin Wook; Lee, Jin Woo; Shin, Sang-Il; Kwon, Jae-Hong; Choi, Jinnil; Yoon, Ho Gyu; Cho, Gyeong-Ik; You, In-Kyu; Kang, Seung-Youl; Ju, Byeong Kwon

DOI: 10.1063/1.3137185

발행일: 2009-06-01

유형: Article

저널명: Applied Physics Letters

권: 94

호: 22