Magnetic and microstructural properties of the Ti4+-doped Barium hexaferrite

Crystal structure and magnetic properties of the BaFe12−Al O19 (x=0.1–1.2) solid solutions

“…The barium and strontium hexaferrites and the solid solutions on their base which doped by Al 3 þ , Sc 3 þ , In 3 þ and Ga 3 þ ions [1,2] attract much attention of researches [3][4][5] due to their unique physical properties. They provide a wide range of potential applications, such as multiple-state memory elements, novel memory media, transducers and new functional sensors are needed.…”

Effect of titanium ion substitution in the barium hexaferrite studied by Mössbauer spectroscopy and X-ray diffraction

“…These properties depend on the localization of the Ti 4+ in the barium hexaferrite (BHF) structure. According to the literature [4,5], the Ti 4+ ions preferentially occupy the octahedral 4f 2 sites of the BHF structure when the Ti-doped BHF is synthesized using the ceramic route, especially at low doping rates.…”

Effect of Co-Ti Substitution on Magnetic Properties of Nanocrystalline BaFe12O19

“…As reported, the development of the barium ferrite compositions were substituted by Ba and (Sr) [6][7][8]. In order to understand the magnetic properties of BaFe 12 O 19 , the Fe was substituted by Al, Sn, NiSn, Ti, or Co [9][10][11][12][13]. Furthermore, the improvement of coercivity of BaFe 12 O 19 is needed to realize magnetic absorption materials such as microwave [14][15][16].…”