MAGNETO-OPTISCH REGISTRATIE-ELEMENT EN EEN MAGNETO-OPTISCHE REGISTRATIE-INRICHTING.

摘要

A magneto-optical recording element having a substrate (1) and a magneto-optical recording layer (4) which is crystalline and comprises a compound of the formula R2T14B, wherein R is a rare earth metal or a combination of two or more rare earth metals and T is a transition metal or a combination of two or more transition metals, in particular Fe or Co or a mixture thereof, as well as a magneto-optical recording element which comprises a magneto-optical recording element (18).