In this work cobalt nanopowders and nanowires,as well TiO2 micro- and nanopowders coated by Co nanoclusters have been prepared by the original electroless deposition method. The magnetism of Co nanoclusters in nanopowders and nanowires and on the surface of TiO2 grains was studied by the resonant magnetometry and EPR measurements. Optical spectroscopy measurements showed significant increase of light absorption in Co- coated TiO2 nanopowders. Magnetic properties of TiO2/Co powder were studied with Electron Paramagnetic Resonance spectroscopy.
Journal: TechConnect Briefs
Volume: TechConnect Briefs 2019
Published: June 17, 2019
Pages: 42 - 45
Industry sector: Advanced Materials & Manufacturing
Topics: Advanced Materials for Engineering Applications, Materials Characterization & Imaging