✦ LIBER ✦

Increasing the semiconducting component in transparent conducting films of single-walled carbon nanotubes

✍ Scribed by Chuxin Wu; Lunhui Guan

Publisher: Elsevier Science
Year: 2011
Tongue: English
Weight: 952 KB
Volume: 49
Category: Article
ISSN: 0008-6223
DOI: 10.1016/j.carbon.2011.03.053

No coin nor oath required. For personal study only.

✦ Synopsis

A simple process was developed for increasing the semiconducting component of singlewalled carbon nanotubes (SWCNTs) with narrowed diameter distribution through directly eliminating metallic SWCNTs and semiconducting SWCNTs (s-SWCNTs) with smaller diameters in transparent conducting films of SWCNTs. The process is based on the oxidation with diazonium reagents and air. The transparent films of s-SWCNTs obtained had high-purity and retained the original structure. The possible mechanism of the process is discussed.

📜 SIMILAR VOLUMES

Highly conductive and transparent thin f

Highly conductive and transparent thin films fabricated with predominantly semiconducting single-walled carbon nanotubes

✍ Santhosh Paul; Yong Soo Kang; Yang-Kook Sun; Dong-Won Kim 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 319 KB

A predominantly semiconducting single-walled carbon nanotube-based thin conductive film was fabricated on a flexible poly(ethylene terephthalate) substrate. The structural features of the nanotubes and careful experimental scrutinization consistently yielded the films with very low surface resistanc

Transparent conducting films based on na

Transparent conducting films based on nanofibrous polymeric membranes and single-walled carbon nanotubes

✍ Yeseul Kim; Hun-Sik Kim; Hyeonseong Bak; Young Soo Yun; Se Youn Cho; Hyoung-Joon 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 429 KB 👁 1 views

## Abstract Transparent and electrically conducting films were fabricated using a novel and simple method in which single‐walled carbon nanotubes (SWCNTs) adsorbed onto bacterial cellulose membranes were embedded into a transparent polymer resin. The bacterial cellulose membranes consisting of nume

Transparent and Conductive Polyethylene

Transparent and Conductive Polyethylene Oxide Film by the Introduction of Individualized Single-Walled Carbon Nanotubes

✍ Yong Chae Jung; Hiroyuki Muramatsu; Ki Chul Park; Daisuke Shimamoto; Jin Hee Kim 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 746 KB

## Abstract It is demonstrated that an optically transparent and electrically conductive polyethylene oxide (PEO) film is fabricated by the introduction of individualized single‐walled carbon nanotubes (SWNTs). The incorporated SWNTs in the PEO film sustain their intrinsic electronic and optical pr

Additive-Free Dispersion of Single-Walle

Additive-Free Dispersion of Single-Walled Carbon Nanotubes and Its Application for Transparent Conductive Films

✍ Wen-Bin Liu; Songfeng Pei; Jinhong Du; Bilu Liu; Libo Gao; Yang Su; Chang Liu; H 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 686 KB

Gas sensors based on thick films of semi

Gas sensors based on thick films of semi-conducting single walled carbon nanotubes

✍ Yann Battie; Olivier Ducloux; Philippe Thobois; Nelly Dorval; Jean Sébastien Lau 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 1004 KB

A comparative study was made of sorted semi-conducting single walled carbon nanotube (SWCNT) films and unsorted SWCNT films for gas sensing applications. The transmission line method is used to monitor separately the SWCNTs film resistance and the contact resistance between electrodes and the SWCNTs

Transparent Poly(methyl methacrylate)/Si

Transparent Poly(methyl methacrylate)/Single-Walled Carbon Nanotube (PMMA/SWNT) Composite Films with Increased Dielectric Constants

✍ L. M. Clayton; A. K. Sikder; A. Kumar; M. Cinke; M. Meyyappan; T. G. Gerasimov; 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 351 KB 👁 2 views