-
本文分别在孤立杂质和耦合杂质情况下,讨论了sd相互作用对一维导体电阻的贡献。为了说明本文杂质耦合的实质,导出了一维RKKY作用的形式。对一维磁性合金的电阻进行了定性的讨论并从理论上预言了可能的ρ-T曲线。The contributions of sd interaction to the electrical resistivity of 1-dimensional conductor are considered in the case of single impurities and coupling impurities separately. In order to show the essence of the coupling, the 1-d RKKY interaction is derived. The qualitative discussions about the resistivity of 1-d magnetic alloy and the theoretical predictions about the resistivity-temperature curves in some eaces are made.
计量
- 文章访问数: 5702
- PDF下载量: 525
- 被引次数: 0