Microwave-polyol controlled synthesis and magnetic properties of monodisperse CoxNi1−xFe2O4/MWCNT nanocomposites

- Microwave-polyol preparation of monodisperse CoxNi1−xFe2O4/MWCNT nanocomposites.
- The composition is controlled through adjusting atomic ratios of Co and Ni salts.
- Ms increases with increasing Co content. Hc is zero exhibiting superparamagnetic.