Title :
High Frequency Properties of Thick Ferrite Particulate Films Composed of Ultra Fine Particles
Author :
Hashi, S. ; Maeda, A. ; Takada, N. ; Yanase, S. ; Okazaki, Y.
Author_Institution :
Gifu Univ., Gifu
Abstract :
We have previously demonstrated a new fabrication technique, which is called electrophoretic deposition (EPD), to deposit ferrite particulate films at room temperature. EPD is a simple and low cost method for forming dense ceramic films from particulate precursors. Using this method, thick ferrite particulate films were formed rapidly (300 nm/min.) that exhibited soft magnetic properties. The frequency dependence of the complex magnetic permeability was then analysed.
Keywords :
ceramics; electrophoretic coating techniques; ferrites; magnetic particles; magnetic permeability; magnetic thin films; nanoparticles; nickel compounds; soft magnetic materials; zinc compounds; NiZnFe2O4; dense ceramic films; electrophoretic deposition; high frequency properties; particulate precursors; soft magnetic properties; temperature 293 K to 298 K; thick ferrite particulate films; ultra fine particles; Ceramics; Costs; Fabrication; Ferrite films; Frequency dependence; Magnetic analysis; Magnetic films; Magnetic properties; Permeability; Temperature;
Conference_Titel :
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location :
San Diego, CA
Print_ISBN :
1-4244-1479-2
DOI :
10.1109/INTMAG.2006.376232
