Kaempgen, Martti and Lebert, Michael and Haluska, Miroslav and Nicoloso, Norbert and Roth, Siegmar (2008) Sonochemical optimization of the conductivity of single wall carbon nanotube networks. ADVANCED MATERIALS, 20 (3). 616+.
Full text is not hosted in this archive but may be available via the Official URL, or by requesting a copy from the corresponding author.
Official URL: http://www3.interscience.wiley.com/journal/1178872...
Abstract
Networks of single-wall carbon nanotubes (SWCNTs) are covalently functionalized with oxygen-containing groups. In lower concentration, these functional groups act as stable dopands improving the conductivity of the SWCNT material. In higher concentration however, their role as defects with a certain scattering potential becomes dominant, decreasing the conductivity of the CNT material. These effects lead to a trade-off in the number of functional groups which has been investigated using time-dependent sonochemistry.
| Item Type: | Article |
|---|---|
| Subjects: | Material Science > Functional and hybrid materials Physical Science > Nano objects |
| ID Code: | 565 |
| Deposited By: | IoN |
| Deposited On: | 20 Jan 2009 11:20 |
| Last Modified: | 29 Jan 2009 16:47 |
Repository Staff Only: item control page
