Synthesis of FeO/Ag nanohybrid ferrofluids and their applications as antimicrobial and antifibrotic agents.

To date, the search for creating stable ferrofluids with excellent properties for biomedical application is one of the challenging scientific and practical investigations. In this study, novel FeO/Ag nanohybrid ferrofluids from iron sand were synthesized using a double-layer method. The FeO/Ag nanocomposites exhibited stable crystallite sizes of 11.