LOW COUPLING OXIDE MEDIA(LCOM)

A low-coupling perpendicular magnetic recording media comprising a magnetic storage layer and at least one low saturation magnetization layer. The magnetic storage layer has a saturation magnetization between about 400-900 emu/cm3 and the at least one low saturation magnetization layer has a saturat...

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Bibliographic Details
Main Authors NOLAN THOMAS P, RICHTER HANS JURGEN, MUNTEANU MARIANA, GIRT EROL
Format Patent
LanguageEnglish
Korean
Published 24.08.2011
Subjects
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
PHYSICS
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Summary:A low-coupling perpendicular magnetic recording media comprising a magnetic storage layer and at least one low saturation magnetization layer. The magnetic storage layer has a saturation magnetization between about 400-900 emu/cm3 and the at least one low saturation magnetization layer has a saturation magnetization below that of the magnetic storage layer.
Bibliography:Application Number: KR20117014049