DocumentCode
3486946
Title
Factors governing ferroelectric switching characteristics in thin films of VDF/TrFE copolymers
Author
Furukawa, T. ; Nakajima, T. ; Takahashi, Y.
Author_Institution
Fac. of Sci., Tokyo Univ., Japan
fYear
2005
fDate
11-14 Sept. 2005
Firstpage
129
Lastpage
131
Abstract
Ferroelectric switching characteristics of the thin films of vinylidene fluoride (VDF)/trifluoroethylene (TrFE) copolymer depend on a variety of factors such as the strength, pulse width and repetition of the applied electric field, as well as crystallinity, film thickness and electrode species. We present the results of a series of switching measurements for the VDF/TrFE copolymer thin films and discuss their implications in relation to their structures and the nucleation-growth mechanism.
Keywords
ferroelectric materials; ferroelectric switching; ferroelectric thin films; nucleation; polymer blends; polymer films; applied electric field; crystallinity; electrode; ferroelectric switching characteristics; nucleation-growth mechanism; pulse width; strength; vinylidene fluoride-trifluoroethylene copolymer thin film; Crystallization; Electric variables measurement; Electrodes; Ferroelectric materials; Nuclear measurements; Polarization; Space vector pulse width modulation; Time measurement; Transistors; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrets, 2005. ISE-12. 2005 12th International Symposium on
Print_ISBN
0-7803-9116-0
Type
conf
DOI
10.1109/ISE.2005.1612335
Filename
1612335
Link To Document