BaSrLaFe12O19 nanorods: optical and magnetic properties

Magnetic, Dielectric, and Thermal Properties of BaCo‐Hexaferrite Nanospheres

“…Herein, the scientists preferred a few synthesis techniques like co‐precipitation, sol‐gel, conventional sintering, hydrothermal, etc., for the synthesis, and characterization of pure, and doped cobalt/barium hexaferrites, and their composites. [ 2–23 ] In the literature, the pure form of cobalt hexaferrites, and barium hexaferrites were extensively studied. Hence, the recent researchers focused on doped, and substituted CoFe 12 O 19 & BaFe 12 O 19 materials.…”

“…Hence, the recent researchers focused on doped, and substituted CoFe 12 O 19 & BaFe 12 O 19 materials. In this regard, the Ba 1-x Sr x Fe 12 O 19 (x = 0.0-0.8), and La-doped nanoparticles were synthesized by Raghuram et al, [2,11,13,18] and the functional properties like electrical, magnetic, ferroelectric, impedance, dielectric modulus behavior, etc., were investigated. Verma et al, [3] prepared the La 3+ substituted BaFe 12 O 19 using various synthesis techniques and investigated the magnetic properties.…”

“…Its chemical formula is Ba x Co 1-x Fe 12 O 19 with varying "x" value from 0.2-0.8. In the literature, many scientists focused on CoFe 12 O 19 , [5,6] BaFe 12 O 19 , [7][8][9] doped/substituted Co/Ba hexaferrites [10][11][12][13][14][15][16][17][18][19][20][21][22][23] for investigating various electrical, magnetic, and electromagnetic properties. Herein, the scientists preferred a few synthesis techniques like co-precipitation, sol-gel, conventional sintering, hydrothermal, etc., for the synthesis, and characterization of pure, and doped cobalt/barium hexaferrites, and their composites.…”