𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Dielectric relaxation in poly(2-ethynylnaphtalene) determined by thermally stimulated depolarization currents

✍ Scribed by I. Diaconu; Svetlana Dumitrescu


Publisher
Springer
Year
1983
Tongue
English
Weight
271 KB
Volume
9
Category
Article
ISSN
0170-0839

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Investigations on electric properties of
✍ I. Diaconu; Sv. Dumitrescu πŸ“‚ Article πŸ“… 1978 πŸ› Elsevier Science 🌐 English βš– 319 KB

The thermally stimulated depolarization currents (TSDC) from atactic polystyrene and d.c. conductivity of the same material have been studied over the temperature ranges 20~395 K and 363-393 K respectively. TSDC spectra are complex and consist of four peaks, ill,/32, f13 (f13 of reduced intensity) a

The glass transition in linear low densi
✍ E. Laredo; N. Suarez; A. Bello; L. Marquez πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 688 KB

New thermally stimulated depolarization currents (TSDC) results on LLD polyethylene functionalized with diethylmaleate polar groups are precisely computer fitted with the direct signal analysis technique. It is shown that the TSDC spectrum consists, with increasing temperatures, of a sub-y peak, a s

Thermally stimulated depolarization curr
✍ A. K. Kalkar; Shankar Kundagol; Suresh Chand; Subhas Chandra πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 529 KB

Electrical properties of poly (2,6-dimethyl-1,4-phenylene oxide) (PPO) have been studied by measuring thermally stimulated discharge currents. Depolarization behavior of poled PPO film exhibits temperature-and time-dependent single relaxation around 468 K which is attributed to dipole reorientation.

A thermoreversible conformational change
✍ Monique Galin; Eve Marchal πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 244 KB πŸ‘ 2 views

A thermally induced conformational change of zwitterionic groups of two polymers has been observed by thermally stimulated depolarization currents. Different dipole moments of the two conformations is a prerequisite. The appearance of peaks of opposite sign confirms the process. Giant dielectric con