Patent ID: 6607612
Filing Date: 2003-08-19
Classification: C22C,C23C,G11B,H01F,Y10S,Y10T

Abstract:
A magnetic alloy consisting essentially of cobalt (Co), chromium (Cr), germanium (Ge), platinum (Pt), and an element Tâ€² (Tâ€² represents one or more of the elements Ta and B),a composition of said magnetic alloy being represented by the general formula: (CoxCryGezPtv)100âˆ’câ€²Tâ€²câ€²where x, y, z, v, and câ€², which represent a composition ratio in terms of atomic %, satisfy the relationships: 45&lE;x&lE;87, 2.5&lE;y&lE;25, 2&lE;z&lE;15, 2&lE;v&lE;25, and 1&lE;câ€²&lE;12.