Abstract
Fe–B–P submicrometre particles were synthesised by a novel chemical method. The size of the Fe–B–P particles (0·1–1 μm) is easily controlled by tuning the NaBH4 concentration and its dropping speed. The saturation magnetisation (Ms) of Fe–B–P submicrometre particles is >130 emu g−1, whereas the coercivity is <10 Oe. The permeability of the composites made of Fe–B–P particles (∼0·3 μm) and NiZn ferrite nanoparticles (10 nm) is ∼25 when the volume percentage of NiZn ferrite is 30–50%. The resonance frequencies are all ∼1 GHz for pure Fe–B–P particles and the composites.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
