Published January 2010
| Version v1
Journal article
Morphology and magnetic properties of Co0.8Fe2.2O4 films prepared by the chemical solution deposition
Creators
- 1. Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031 (China) and Department of Physics and Electronic Engineering, Hefei Teachers College, Hefei 230061 (China)
- 2. Key Laboratory of Materials Physics, Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031 (China)
- 3. High Magnetic Field Laboratory, Chinese Academy of Sciences, Hefei 230031 (China)
Description
Co0.8Fe2.2O4 ferrite thin films have been prepared on Si(0 0 1) substrates by the chemical solution deposition. Structural characteristics indicate all films are single phase with spinel structure and the space group Fd3m-Oh7 and the mean grain size increases from 8 to 30 nm with the increase of annealing temperature. The magnetic properties of Co0.8Fe2.2O4 thin films are highly dependent on annealing temperature. The sample annealed at 800 deg. C possesses high saturation magnetization, moderate coercivity and squareness ratio, making it a promising application candidate in high-density record and magneto-optical materials.
Availability note (English)
Available from http://dx.doi.org/10.1016/j.jmmm.2009.09.008Additional details
Identifiers
- DOI
- 10.1016/j.jmmm.2009.09.008;
- PII
- S0304-8853(09)00886-5;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 322
- Journal Issue
- 1
- Journal Page Range
- p. 148-151
- ISSN
- 0304-8853
- CODEN
- JMMMDC
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41085699
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANNEALING; COERCIVE FORCE; CUBIC LATTICES; DENSITY; DEPOSITION; FERRITE; FERRITES; GRAIN SIZE; MAGNETIC PROPERTIES; MAGNETIZATION; MORPHOLOGY; SATURATION; SOLUTIONS; SPINELS; SUBSTRATES; THIN FILMS
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; DISPERSIONS; FERRIMAGNETIC MATERIALS; FILMS; HEAT TREATMENTS; HOMOGENEOUS MIXTURES; IRON ALLOYS; IRON COMPOUNDS; MAGNETIC MATERIALS; MATERIALS; MICROSTRUCTURE; MINERALS; MIXTURES; OXIDE MINERALS; OXYGEN COMPOUNDS; PHYSICAL PROPERTIES; SIZE; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.