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The annealing effect on thermal diffusivity of polyaniline (emeraldine base) measured using photoflash technique


Citation

Liew, Josephine Ying Chyi and Mat Yunus, Wan Mahmood and Abd. Moksin, Mohd Maarof and Grozescu, Ionel Valeriu (2003) The annealing effect on thermal diffusivity of polyaniline (emeraldine base) measured using photoflash technique. Solid State Science and Technology, 11 (1). pp. 131-138. ISSN 0128-7389

Abstract

In this paper, we present the annealing effect on thermal diffusivity of Emeraldine Base−Polyaniline (EB). The thermal diffusivity was measured at room temperature using photoflash technique. The excitation source used consists of a high intensity camera flash. A series of samples annealed at different temperature (25°C, 100°C, 150°C, 200°C, 250°C and 300°C) were investigated and the annealing effect on the thermal diffusivity was discussed in detail. The Scanning Electron Microscopy (SEM) and X−ray Diffraction (XRD) measurement was done to analyze the annealing effect on morphology and sample structure.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Science and Environmental Studies
Publisher: Malaysian Solid State Science and Technology Society
Keywords: Annealing effect; Thermal diffusivity; Emeraldine Base−Polyaniline (EB); Photoflash
Depositing User: Nabilah Mustapa
Date Deposited: 12 Apr 2016 04:26
Last Modified: 22 Sep 2016 09:01
URI: http://psasir.upm.edu.my/id/eprint/42205
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