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Ordinary and extraordinary giant Hall effects in Co–SiO2 granular films
- Source :
- Journal of Magnetism and Magnetic Materials. :680-682
- Publication Year :
- 2001
- Publisher :
- Elsevier BV, 2001.
-
Abstract
- Magnetization, resistance and Hall effect are studied in granular magnetic Co–SiO2 nanocomposites in the temperature range 5–300 K and fields up to 6 T. Relative contributions from spin-independent and spin-dependent processes to the giant Hall effect near the metal–insulator transition are analysed.
- Subjects :
- Magnetization
Materials science
Nanocomposite
Condensed matter physics
chemistry
Hall effect
chemistry.chemical_element
Condensed Matter::Strongly Correlated Electrons
Atmospheric temperature range
Metal–insulator transition
Condensed Matter Physics
Cobalt
Electronic, Optical and Magnetic Materials
Subjects
Details
- ISSN :
- 03048853
- Database :
- OpenAIRE
- Journal :
- Journal of Magnetism and Magnetic Materials
- Accession number :
- edsair.doi...........2891f0d8216d8f1a438df17704241c14
- Full Text :
- https://doi.org/10.1016/s0304-8853(01)00100-7