Abstract
We have used the photoacoustic technique in an open photoacoustic cell configuration to measure the thermal diffusivity of conducting polypyrrole films. The samples were obtained by electrochemical deposition from solutions of pyrrole dissolved in 0.08 M p-toluene sulfonic acid and their thicknesses were in the 50–125 μm range. The thermal diffusivity α was found to be very dependent on the synthesis conditions.
References
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Dates
Type | When |
---|---|
Created | 23 years, 1 month ago (July 26, 2002, 8:27 a.m.) |
Deposited | 1 year, 6 months ago (Feb. 2, 2024, 2:04 p.m.) |
Indexed | 2 months ago (June 26, 2025, 6:45 a.m.) |
Issued | 28 years, 9 months ago (Nov. 15, 1996) |
Published | 28 years, 9 months ago (Nov. 15, 1996) |
Published Print | 28 years, 9 months ago (Nov. 15, 1996) |
@article{da_Costa_1996, title={Thermal diffusivity of conducting polypyrrole}, volume={80}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.363608}, DOI={10.1063/1.363608}, number={10}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={da Costa, A. C. R. and Siqueira, A. F.}, year={1996}, month=nov, pages={5579–5582} }