Relationships of Polymeric Structure and PropertiesIvo Chudáček |
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Page 79
... activation energies . One of the most important advances in the interpre- tation of thermostimulated processes and reactions in solid polymers is the application of a broad distribu- tion of the activation energy in the discussion of ...
... activation energies . One of the most important advances in the interpre- tation of thermostimulated processes and reactions in solid polymers is the application of a broad distribu- tion of the activation energy in the discussion of ...
Page 80
... activation energy . The calculated distribution functions support this . The main part of radicals in PMCA decays has mean activation energies above 50 kJ / mol , but in the case of P1CEMA and P2CEMA , 70 % of the radicals have activation ...
... activation energy . The calculated distribution functions support this . The main part of radicals in PMCA decays has mean activation energies above 50 kJ / mol , but in the case of P1CEMA and P2CEMA , 70 % of the radicals have activation ...
Page 95
... activation energy ( curve 1 ) and mean frequency factor ( curve 2 ) of poly ( N - vinylcar- bazole ) incorporating the electron tunnelling between pairs of localized states of both polaron and bipolaron ( the so- called interpolaron ...
... activation energy ( curve 1 ) and mean frequency factor ( curve 2 ) of poly ( N - vinylcar- bazole ) incorporating the electron tunnelling between pairs of localized states of both polaron and bipolaron ( the so- called interpolaron ...
Contents
Preface | 1 |
2220 | 16 |
Dielectric relaxation of polyurethane systems Part II Shape parameters | 37 |
Copyright | |
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accepted April 21 acetonitrile activation energy amorphous Appl Phys April 21 behavior bentonite bonds calculated carbon chain charge carriers Charles University Chem Phys coefficient Colloid concentration constant copolymers crosslinked crystal crystalline curves Czechoslovakia decay density dielectric relaxation distribution effect Electrets electric electron ence enthalpy equation eutectoid experimental filler films fluorescence frequency function gel point glass transition Heinrich G hopping increase Key words kinetics layer Macromolecules measurements mechanical melting modulus molecular weight molecules monomer motion obtained oligomer parameters particles PCPS HT peak phase photogeneration Phys Rev PKMG PMCA polarization poly polyamide Polym Sci Polymer Physics polymeric polypropylene pressure properties PVAC region relaxation samples semidilute shown in Fig solid soliton spectra structure surface temperature dependence theory thermal thermodynamic thickness tion transport traps TSDC voltage volume wall water content