Magnetic and structural properties of M-type barium hexaferrites films with transition metal substitutions期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Magnetic and structural properties of M-type barium hexaferrites films with transition metal substitutions

Authors:	Lin Huang Iwan Sugihartono Djati Handoko Dong-Seok Yang Candra Kurniawan Erfan Handoko Dong-Hyun Kim

Affiliation:	1. Department of Physics, Chungbuk National University, Cheongju 28644, South Korea;2. Dept. of Physics, Jakarta State University (UNJ), Jakarta 13220, Indonesia;3. Department of Physics, Universitas Indonesia, Depok 16424, Indonesia;4. Department of Physics Education, Chungbuk National University, Cheongju 28644, South Korea;5. Research Center for Physics, Indonesian Institute of Sciences (LIPI), Puspiptek Office Area, South Tangerang, Indonesia

Abstract:	We have investigated the correlation between structural and magnetic properties of M-type BaFe₁₂O₁₉ thin films (～1.4 $μ m$ ) with Co-Ti (magnetic/non-magnetic) and Co-Ni(magnetic/magnetic) substitution, as BaFe_12-2xCo_xTi_xO₁₉ and BaFe_12-2xCo_xNi_xO₁₉ (0?≤?x?≤?1). With structural properties sensitively related to the magnetic properties, where ferro-ferri phase transition is involved, it has been found that magnetic properties can be substantially controlled by substitution concentration.

Keywords:	Hexaferrite film Magnetic element substitution Hexaferrite structure X-ray absorption spectra
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