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Co-doped La0.5Sr0.5TiO3−δ: Diluted magnetic oxide system with high Curie temperature
- Source :
- Applied Physics Letters. 83:2199-2201
- Publication Year :
- 2003
- Publisher :
- AIP Publishing, 2003.
-
Abstract
- Ferromagnetism is observed at and above room temperature in pulsed laser deposited epitaxial films of Co-doped Ti-based oxide perovskite (La1-xSrxTiO3-d). The system has the characteristics of an intrinsic diluted magnetic semiconductor (metal) at low concentrations (
- Subjects :
- Materials science
Physics and Astronomy (miscellaneous)
Analytical chemistry
Oxide
chemistry.chemical_element
Magnetic semiconductor
Condensed Matter::Mesoscopic Systems and Quantum Hall Effect
Epitaxy
Metal
Condensed Matter::Materials Science
chemistry.chemical_compound
Ferromagnetism
chemistry
Condensed Matter::Superconductivity
visual_art
visual_art.visual_art_medium
Curie temperature
Condensed Matter::Strongly Correlated Electrons
Cobalt
Perovskite (structure)
Subjects
Details
- ISSN :
- 10773118 and 00036951
- Volume :
- 83
- Database :
- OpenAIRE
- Journal :
- Applied Physics Letters
- Accession number :
- edsair.doi...........ada3b3976671ff50ccf5ac78b1cbdd2e