Optical and electronic properties of NiFe2O4and CoFe2O4thin films
β Scribed by R. C. Rai; S. Wilser; M. Guminiak; B. Cai; M. L. Nakarmi
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 458 KB
- Volume
- 106
- Category
- Article
- ISSN
- 1432-0630
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π SIMILAR VOLUMES
The Fe 3 O 4 and CoFe 2 O 4 nanoparticles of radius 3.2 Β± 0.3 and 3.8 Β± 0.3 nm, respectively, were synthesized by the high-temperature solution phase reaction of metal acetylacetonates. Nanoparticles with the spherical shape and well-developed crystalline structure are superparamagnetic at room temp
Nanocrystalline CoFe 22x Sc x O 4 Γ°x ΒΌ 0 -0:4Γ thin films were prepared on silicon substrates at reduced temperature by a solgel process, and the doping effects of scandium on the microstructure, magnetism and polar magneto-optical Kerr effects of the as-deposited films were examined. It was shown t