One-step preparation of organometal/Fe3O4 hybrid microspheres and their electromagnetic properties

▸ The as-prepared hybrid microspheres showed high resistivity, good thermal stability and low density. ▸ Morphology, size, magnetism and electromagnetic properties of hybrid microspheres can illicit by altering the reaction parameters. ▸ Hybrids is alleged to have wide applications both in microwave absorption materials in a wide frequency range and in biomedical fields.