Comparative Study on Mn-Zn Ferrites by One-step Synthesis and Conventional Two-step Synthesis
Mn-Zn ferrites doped with Cr3+ were prepared by onestep synthesis and conventional two-step synthesis methods,respectively. Their phase compositions and microstructures were characterized by X-ray diffraction and scanning electron microscopy,respectively. And their magnetic magnetic performance,such as saturation magnetization (Ms),magnetic hysteresis,initial permeability μi and power loss were comparatively investigated by vibrating sample magnetometer. It was observed that the difference of magnetic performance of the samples prepared by both methods is little. The similar performance of both methods makes the one-step synthesis especially attractive for application when considering energy economization.
Mn-Zn fenite Doped One-step synthesis Magnetic properties
Qingkai Xing Zhijian Peng Xiuli Fu Zhiqiang Fu Chengbiao Wang Longhao Qi Hezhuo Miao
School of Engineering and Technology,China University of Geosciences,Beijing 100083,China Faculty of Science,Beijing University of Posts and Telecommunications,Beijing 100876,China
国际会议
Frist Annual Meeting on Testing and Evaluation of Inorganic Materials(第一届全国无机材料测试与评价学术年会)
南昌
英文
260-263
2010-04-28（万方平台首次上网日期，不代表论文的发表时间）