Photoacoustic evaluation of the thermal effusivity in the isotropic phase of certain comb-shaped polymers
| Data(s) |
13/07/2010
13/07/2010
28/11/2000
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|---|---|
| Resumo |
The thermal effusivity values in the isotropic phase of certain comb-shaped polymers have been evaluated for the first time using an open photoacoustic cell configuration. The compounds investigated have siloxane and acrylate backbone and they carry mesogenic groups in their side chain. The results indicate that the polymer chain length as well as the side chain length have pronounced influence on the thermal effusivity values in liquid crystalline polymers |
| Identificador |
International School of Photonics, Cochin University of Science and Technology J. Phys.: Condens. Matter 13 (2001) 365–371 www.iop.org/Journals/cm PII: S0953-8984(01)16730-5 |
| Idioma(s) |
en |
| Publicador |
Journal of Physica: Condensed Matter, Institute of Physics Publishing |
| Palavras-Chave | #Photoacoustics #thermal effusivity #isotropic phase #comb-shaped polymers |
| Tipo |
Working Paper |
