Condensed-matter physics: Phases of resistance
Condensed-matter physics: Phases of resistance
复制标题
凝聚态物理：阻力阶段
作者：
P. Littlewood
某些磁性氧化物中的“巨磁阻”效应可能导致磁性存储介质的改进。这种现象通常是由金属态和绝缘态之间的竞争引起的，但对这些化合物的化学成分进行微调，就会产生一种金属和绝缘体共存的磁阻材料。
The effect of 'colossal magnetoresistance' in certain magnetic oxides may lead to improvements in magnetic storage media. This phenomenon usually arises from competition between a metallic and insulating state, but fine-tuning the chemical composition of these compounds produces a magnetoresistive material in which metal and insulator coexist.