The dielectric properties of functional PVDF thin films by physical vapor deposition method

Author

Park, Su-Hong ; Lim, Eung-Choon ; Park, Kang-Shih ; Kang, Dae-Ha ; Han, Sang-Ok ; Lee, Duck-Chool

Author_Institution

Inha Univ., Inchon, South Korea

Volume

2

fYear

1997

fDate

25 -30 May 1997

Firstpage

1144

Abstract

PVDF thin films were fabricated by physical vapor deposition (PVD). The effect of incremental increases of applied electric field on the dielectric constant is related to the one directional array molecular structure. The dielectric absorption moves to higher frequencies with increasing specimen temperature, in accordance with Debye theory

Keywords

dielectric losses; dielectric polarisation; permittivity; piezoelectric thin films; polymer films; polymer structure; vapour deposition; β form; Debye theory; applied electric field increases; dielectric absorption; dielectric constant; dielectric dissipation factor; dielectric properties; functional PVDF thin films; one directional array molecular structure; physical vapor deposition; piezoelectric; spontaneous polarization; temperature dependence; Chemical vapor deposition; Dielectric constant; Dielectric materials; Dielectric thin films; Frequency; Piezoelectric polarization; Polymers; Sputtering; Substrates; Temperature;

fLanguage

English

Publisher

ieee

Conference_Titel

Properties and Applications of Dielectric Materials, 1997., Proceedings of the 5th International Conference on

Conference_Location

Seoul

Print_ISBN

0-7803-2651-2

Type

conf

DOI

10.1109/ICPADM.1997.616651

Filename

616651