具有室温巨隧道磁电阻效应与高自旋极化率的新

A new material with high polarization and giant tunneling magnetoresistance at room temperature

摘要: 回顾了隧道磁电阻效应发展简史及其应用，报道了锌铁氧体/氧化铁二相纳米复合材料在室温具有巨磁隧道电阻效应的实验结果，该实验结果表明锌铁氧体是具有高自旋极化率的一类新材料，值得进一步开展相关的研究工作.
- 隧道磁电阻效应 /
- 自旋极化率 /
- 铁氧体
Abstract: The history and applications of tunneling magnetoresistance are described briefly. The observation of giant tunneling magnetoresistance at room temperature in two phase nanostructure zinc ferrite/hematite is reported. The results show that zinc ferrite has high polarization and is a promising material for future study.
- tunneling magnetoresistance /
- polarization /
- ferrite

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