Article ID Journal Published Year Pages File Type
1801030 Journal of Magnetism and Magnetic Materials 2011 7 Pages PDF
Abstract
► Oxygen vacancy induces ferromagnetism in cobalt doped anatase TiO2 nanoparticles. ► On air annealing the sample loses ferromagnetism giving rise to paramagnetism. ► Saturation magnetization decreases at higher doping concentration. ► Blocking of magnetic moment occurs due to the presence of cobalt clusters.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Condensed Matter Physics
Preview
Effect of oxygen vacancy and dopant concentration on the magnetic properties of high spin Co2+ doped TiO2 nanoparticles
Authors
, , , , ,