Communication Dans Un Congrès Année : 2004

Correlation between activation parameters of dielectric relaxations and crystallinity rate of PEN

Résumé

Both dynamic electrical analysis and differential scanning calorimetry were successfully associated to explore the relaxational processes and phase transitions in amorphous and semi-crystalline PEN samples. The main objective of this work is to understand the influence of morphological and conformational changes on the activation parameters of molecular mobility responsible for various dielectric relaxations observed in PEN.

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Dates et versions

hal-04486641 , version 1 (02-03-2024)

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Noureddine Zouzou, J.J. Martinez-Vega. Correlation between activation parameters of dielectric relaxations and crystallinity rate of PEN. 2004 IEEE International Conference on Solid Dielectrics, ICSD 2004, Jul 2004, Toulouse, France. pp.107-110, ⟨10.1109/ICSD.2004.1350301⟩. ⟨hal-04486641⟩
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