Temperature Dependency of Electrical Behaviors in Single Walled Carbon Nanotube/Conducting Polymer Composites
No Thumbnail Available
Date
2007
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier Science Sa
Abstract
Temperature dependent electrical characterization of a composite, made by dispersing single-walled carbon nanotubes (SWNT) in polythiophene (PT) conducting polymer, is performed. Critical temperatures are found by investigating electrical properties and the electrical behaviors of the synthesized systems constitute a good infrastructure for both understanding the intrinsic mechanisms and optimizing new similar synthesizes. The dielectric constant epsilon' of PT/SWNT composite is found to be higher than that of PT overall temperatures and frequencies. Conductivity of PT/SWNT sample jumped to larger values at high temperatures. C) 2007 Elsevier B.V. All rights reserved.
Description
Hames, Yakup/0000-0002-6736-2247; San, Sait Eren/0000-0001-5042-4555; Eyvaz, Murat/0000-0003-2964-9586; Okutan, Mustafa/0000-0002-5707-8090
Keywords
Conducting Polymer, Polythiophene, Single Walled Carbon Nanotubes, Dielectric Spectroscopy
Turkish CoHE Thesis Center URL
WoS Q
Q2
Scopus Q
Q2
Source
Volume
138
Issue
3
Start Page
284
End Page
288