...晶的锰基钙钛矿型氧化物中在低场时能够表现出较强的磁电阻效应，这种现 象被称为低场磁电阻效应（Low Field Magnetoresistance，LFMR）。
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AC_3(B_4)O_(12) series materials have large low field magnetoresistance and welltemperature stability,but the study of these series materials are less relavitely and aboutthe principle of CMR unclearly.
AC_3(B_4)O_(12)系列材料具有很大的低场磁电阻效应和良好的温度稳定性，具有很大的应用价值，但是目前对于这类材料的研究相对较少，对于其产生CMR效应的机理还存在争议。
参考来源 - CaCu·2,447,543篇论文数据，部分数据来源于NoteExpress
Compared with anisotropic magnetoresistance effect and giant magnetoresistance effect, the sensitivity using HFMI technique is much higher at room temperature and in low magnetic field.
与各向异性磁阻效应和巨磁阻效应相比，高频磁阻抗效应传感技术灵敏度高、无巴克豪森噪声、适合常温、低磁场检测。
Especially, we have observed the special low-field magnetoresistance and anisotropic magnetoresistance effect of the Cu-coated system.
我们发现，这类体系在输运性质上有着特别的特征，复合体系在低场下展示了特殊的的磁电阻效应。
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