| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1801739 | Journal of Magnetism and Magnetic Materials | 2010 | 5 Pages |
Abstract
Low-temperature-fired NiCuZn ferrites with the formula Ni0.45Cu0.2Zn0.35Fe2−xO4−3/2x with x values ranging from 0.00 to 0.25 in steps of 0.05 and sintered at 900 °C have been investigated in the present work. It was found that the content of Fe-deficiency could obviously influence the microstructure, sintering behavior, saturation magnetization, permeability and permittivity spectra properties of the ferrites. The variations were much different from those of the high-temperature-fired NiZn ferrites. And the corresponding mechanisms involved were discussed in detail. All-around consideration, the NiCuZn ferrite with 0.10 Fe-deficiency in composition had the best performances on sintering behavior and electromagnetic properties.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Hua Su, Xiaoli Tang, Huaiwu Zhang, Lijun Jia, Zhiyong Zhong,