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Information × Registration Number 0201U004534, 0197U003081 , R & D reports Title Elaboration of scientific bases of creating new polymeric electret materials popup.stage_title Head Nyzhnyk V.V., Registration Date 03-04-2001 Organization Taras Shevchenko Kiev University popup.description2 The influence of electrical field action and temperature treatments polymers and composites films is investigation with the purpose of reception of scientific knowledge about the mechanism of fomation electrets.Correlation of dielectric values,deformation behaviour, density, shrinkage, fotoacustic parameters of the polarized polymer films are obtained. Dependence of the influence of the electric field on polarity, the number, disposition and regularity of side groups, mobility and dipole moment of the link, and chain flaxibility, nature and structure of the composites is defined and discussed. Product Description popup.authors popup.nrat_date 2020-04-02 Close