作者: V Yu Kramarenko , TA Ezquerra , VP Privalko , None
DOI: 10.1103/PHYSREVE.64.051802
关键词: Dielectric strength 、 Polymer 、 Relaxation (physics) 、 Thermodynamics 、 Arrhenius equation 、 Exponent 、 Dielectric spectroscopy 、 Ring (chemistry) 、 Conjugated system 、 Nuclear magnetic resonance 、 Materials science
摘要: The subglass relaxation (beta) in model heterocyclic polymer networks (HPNs) with a controlled ratio of trimerized mono- and diisocyanates was characterized by dielectric spectroscopy the frequency domain. beta investigated HPNs follows Arrhenius law unusually low values preexponential factor (10(-17)