Effect of different Ca/Si ratios on the structure and magnetic properties of M-type strontium ferrite
ZHANG Yunchuan, WANG Qin, MA Yilong, LUO Xianfu, LUO Lin, SUN Jianchun, ZHANG Changjian
Journal of Functional Materials . 2025, (8): 8152 -8158 .  DOI: 10.3969/j.issn.1001-9731.2025.08.020