A phenomenological Landauer-type theory on colossal magnetoresistance

作者：Ding M^*; Tian GS; Lin TH

来源：Solid State Communications, 1996, 100(12): 831-835.

DOI：10.1016/S0038-1098(96)00514-5

A two-dimensional interacting magnetic domains model is examined to explain the colossal magnetoresistance (CMR) recently observed in manganese-oxides. Electrons transport properties were studied by using Landauer's multichannel transport theory and recursive Green's function technique. Colossal magnetoresistance shows up in this system. The temperature dependence of system's MR is also studied.

• 出版日期1996-12
• 单位北京大学