J. Phys. IV France 07 (1997) C1-313-C1-314
The Influence of La2O3 Substitution on the Structure and Properties of Sr HexaferriteN.K. Dung1, D.L. Minh1, B.T. Cong1, N. Chau1 and N.X. Phuc2
1 Faculty of Physics, Natural Science University, 90 Nguyen Trai, Dong Da, Hanoi-Vietnam
2 Institute of Materials Science, National Center for Natural Sciences and Technology, Nghia Do, Tu Liem, Hanoi-Vietnam
The influence of La substitution on the structure, magnetic and electric properties of Sr hexaferrite is examined in isotropic and anisotropic samples. High quality hard ferrite is obtained with 1 weight % of La substitution (for SiO2 doping samples as well).
© EDP Sciences 1997