Free-Standing Highly Conductive Transparent Ultrathin Single-Walled Carbon Nanotube Films
文献类型：期刊论文
| 作者 | Q. F. Liu ; T. Fujigaya ; H. M. Cheng ; N. Nakashima |
| 刊名 | Journal of the American Chemical Society
 |
| 出版日期 | 2010 |
| 卷号 | 132期号:46页码:16581-16586 |
| 关键词 | thin-films honeycomb structures sheets photovoltaics hydrocarbons fabrication transistors electrodes networks coatings |
| ISSN号 | 0002-7863 |
| 中文摘要 | Transparent and conductive single-walled carbon nanotube (SWNT) films are of great importance to a number of applications such as optical and electronic devices. Here, we describe a simple approach for preparing free-standing highly conductive transparent SWNT films with a 20-150 nm thickness by spray coating from surfactant-dispersed aqueous solutions of SWNTs synthesized by an improved floating-catalyst growth method. After the HNO(3) treatment, dipping the SWNT films supporting on glass substrates in water resulted in a quick and nondestructive self-release to form free-standing ultrathin SWNT films on the water surface. The obtained films have sufficiently high transmittance (i.e., 95%), a very low sheet resistance (i.e., similar to 120 Omega/sq) and a small average surface roughness (i.e., similar to 3.5 nm for a displayed 10 x 10 mu m area). Furthermore, the floating SWNT films on the water surface were easily transferred to any substrates of interest, without intense mechanical and chemical treatments, to preserve their original sizes and network structures. For example, the transferred SWNT films on poly(ethylene terephthalate) films are mechanically flexible, which is a great advantage over conventional indium-tin oxide (ITO) and therefore strongly promise to be "post ITO" or many applications. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/31306]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Q. F. Liu,T. Fujigaya,H. M. Cheng,et al. Free-Standing Highly Conductive Transparent Ultrathin Single-Walled Carbon Nanotube Films[J]. Journal of the American Chemical Society,2010,132(46):16581-16586. |
| APA | Q. F. Liu,T. Fujigaya,H. M. Cheng,&N. Nakashima.(2010).Free-Standing Highly Conductive Transparent Ultrathin Single-Walled Carbon Nanotube Films.Journal of the American Chemical Society,132(46),16581-16586. |
| MLA | Q. F. Liu,et al."Free-Standing Highly Conductive Transparent Ultrathin Single-Walled Carbon Nanotube Films".Journal of the American Chemical Society 132.46(2010):16581-16586. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。