n. [物] 铁氧体磁性
With increasing temperature, the samples undergo a transition from ferrimagnetism to paramagnetism.
随温度升高，样品由亚铁磁性逐渐过渡到顺磁性。
There exists a large difference in the line width of uniform resonance estimated for various ferrites by ****** use of our simplified model of ferrimagnetism.
用我们的简化亚铁磁模型对各种铁氧体算得的一致共振线宽差别很大。
Ferrimagnetism（亚铁磁性/铁氧体磁性） 是一种特殊的磁性现象，常见于铁氧体等材料中。以下是其核心解释：
基本定义
亚铁磁性指材料内部相邻原子或离子的磁矩呈反平行排列但大小不等，导致整体存在净磁矩（即未被完全抵消的磁性）。这种现象介于铁磁性和反铁磁性之间。
关键特点
与铁磁性、反铁磁性的区别
| 类型| 磁矩排列 | 净磁矩 | 典型材料 |
|---------------|---------------|--------|----------------|
| 铁磁性| 平行排列 | 有| 铁、钴、镍 |
| 反铁磁性| 反平行且等大 | 无| MnO、FeO |
|亚铁磁性| 反平行且不等大 | 有| 铁氧体（如Fe₃O₄） |
（参考）
应用领域
亚铁磁性材料（如铁氧体）因高电阻率和低涡流损耗，广泛用于变压器、磁存储设备和高频电子元件。
扩展提示：若需了解具体材料或公式（如磁矩计算），可进一步说明。
ferrimagnetism [ˌferiˈmaɡnətizəm]
The property of certain materials in which the magnetic moments of the atoms are aligned in parallel and antiparallel directions, resulting in a net magnetic moment.
Ferrimagnetism refers to the magnetic behavior of materials that have two or more magnetic sublattices with different magnetic moments. The magnetic moments of the sublattices are aligned in opposite directions, resulting in a net magnetic moment.
Examples:
Synonyms:
Antonyms:
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