Fivaz模型描述的纳米异质结构巨负磁电阻效应
Gigantic negative magnetoresistance of nanoheterostructures described by the Fivaz model
摘要：
结果表明，Fivaz模型描述的纳米异质结构不仅在强简并下表现出负磁阻效应，而且在中、弱简并下也表现出负磁阻效应.这样做，在Fivaz模型中，它变得明显，在更大的程度上比在抛物线的情况下，虽然各向异性，导带。负磁电阻既可以是由于自旋分裂，也可以是由于朗道量子化本身。
英文摘要：
It is shown that the negative magnetoresistance of nanoheterostructures described by the Fivaz model can become apparent not only under strong, but also under intermediate or weak degeneracy of free carrier gas in them. In so doing, in the Fivaz model it becomes apparent to a larger extent than in the case of a parabolic, though anisotropic, conduction band. The negative magnetoresistance can be both due to spin splitting and the Landau quantization proper.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
