The Influence of γ Radiation on the Dielectric Properties of Ferroelectric Langmuir–Blodgett Films

Autor:	S. P. Chumakova, K. A. Verkhovskaya, S. G. Yudin
Rok vydání:	2020
Předmět:	Phase transition Materials science Relaxation (NMR) Analytical chemistry Physics::Optics General Chemistry Dielectric Condensed Matter Physics Ferroelectricity Langmuir–Blodgett film Condensed Matter::Soft Condensed Matter Condensed Matter::Materials Science Hysteresis symbols.namesake Copolymer symbols General Materials Science Debye
Zdroj:	Crystallography Reports. 65:601-604
ISSN:	1562-689X 1063-7745
DOI:	10.1134/s1063774520040240
Popis:	Dielectric relaxation of Debye type has been found for thin vinylidene fluoride‒trifluoroethylene copolymer films of different composition, fabricated by the Langmuir–Blodgett (LB) technique. The influence of γ radiation on the dielectric response of LB films is studied. It is established that the relaxation time increases after the γ irradiation, the phase transition is observed at a lower temperature, and the temperature hysteresis is reduced.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::43f73e1a181ad3968429592c330ff86d https://doi.org/10.1134/s1063774520040240 Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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