| 摘要 |
<p>PURPOSE:To easily perform magnetization with the use of a low external magnetic field by forming the thin film of Heusler's alloy shown by the general formula on a single crystal substrate to sharpen the hysteresis curve of magnetization. CONSTITUTION:The thin film of Heusler's alloy is formed in one or more layers on the single crystal substrate to obtain the thin single crystal film. The thin film of Heusler's alloy has a magnetooptical effect and also has an MgAgAs type crystal structure. The alloy is shown by the general formula of XYZ, where X is >=1 kind among Pt, Pd, Ni, Co, and Cu, Y is Mn, and Z is >=1 kind among Sb, Sn, and Bi.</p> |
