On the Electret Effect in Polymer–Ferroelectric Piezoceramic Composites with Various Values of the Electronegativity of the Polymer Matrix and Piezophase Cations
- Авторлар: Kurbanov M.1, Ramazanova I.1, Dadashev Z.1, Yusifova U.1, Huseynova G.1, Azizova K.1, Farajzadeh I.1
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Мекемелер:
- Institute of Physics
- Шығарылым: Том 52, № 1 (2018)
- Беттер: 64-70
- Бөлім: Amorphous, Vitreous, and Organic Semiconductors
- URL: https://journals.rcsi.science/1063-7826/article/view/202249
- DOI: https://doi.org/10.1134/S1063782618010128
- ID: 202249
Дәйексөз келтіру
Аннотация
The influence of the electronegativity of phases, which is controlled by composite crystallization under the conditions of the effect of the electric discharge and covalence of piezophase cations, on the formation mechanism of the stable electret effect is determined. The specific features of the formation of the electret effect in composites based on polyolefins (HDPE, PP), fluorine-containing polymers (F42), and ferroelectric piezoelectric ceramics of the family of lead zirconate–titanate (Pb(Zr,Ti)O3) crystallized under conditions of the effect of electric discharge plasma, are revealed. A physical model of electret composites taking into account the role of homocharges and heterocharges formed in a composite by its dispersion with piezoceramic particles of various structures—rhombohedral, tetragonal, and heterogeneous—is proposed.
Авторлар туралы
M. Kurbanov
Institute of Physics
Хат алмасуға жауапты Автор.
Email: mKurbanov@physics.ab.az
Әзірбайжан, Baku, AZ-1143
I. Ramazanova
Institute of Physics
Email: mKurbanov@physics.ab.az
Әзірбайжан, Baku, AZ-1143
Z. Dadashev
Institute of Physics
Email: mKurbanov@physics.ab.az
Әзірбайжан, Baku, AZ-1143
U. Yusifova
Institute of Physics
Email: mKurbanov@physics.ab.az
Әзірбайжан, Baku, AZ-1143
G. Huseynova
Institute of Physics
Email: mKurbanov@physics.ab.az
Әзірбайжан, Baku, AZ-1143
K. Azizova
Institute of Physics
Email: mKurbanov@physics.ab.az
Әзірбайжан, Baku, AZ-1143
I. Farajzadeh
Institute of Physics
Email: mKurbanov@physics.ab.az
Әзірбайжан, Baku, AZ-1143