DocumentCode
3036928
Title
Electric field dependence of permittivity and antiferroelectric polarization of cupric formate tetrahydrate under hydrostatic pressure
Author
Fujimoto, Sanji ; Sawazaki, Masahiro ; Suzuki, Chikara ; Kanai, Ken
Author_Institution
Fukui Inst. of Technol., Japan
fYear
1990
fDate
6-8 Jun 1990
Firstpage
545
Lastpage
548
Abstract
The pressure dependence of relative permittivity for various electric fields at -20°C and -35.5°C of antiferroelectric cupric formate tetrahydrate is calculated and interpreted in terms of a phenomenological theory. The permittivity of the antiferroelectric phase decreases with increasing pressure, and the permittivity of the induced phase decreases with increasing electric field
Keywords
antiferroelectric materials; dielectric polarisation; high-pressure effects in solids; organic compounds; permittivity; -20 degC; -35.5 degC; antiferroelectric polarization; cupric formate tetrahydrate; electric field dependence; hydrostatic pressure; induced phase; permittivity; phenomenological theory; pressure dependence; Copper; Crystallization; Dielectric loss measurement; Equations; Ferroelectric materials; Hydrogen; Hysteresis; Permittivity; Piezoelectric polarization; Temperature dependence;
fLanguage
English
Publisher
ieee
Conference_Titel
Applications of Ferroelectrics, 1990., IEEE 7th International Symposium on
Conference_Location
Urbana-Champaign, IL
Print_ISBN
0-7803-0190-0
Type
conf
DOI
10.1109/ISAF.1990.200310
Filename
200310
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