Magnetic storage media with Ag, Au-containing magnetic layers

Magnetic storage media with Ag, Au-containing magnetic layers

A magnetic recording medium having a Au, Ag-containing magnetic layer having Co, Cr, Ag and Au; the magnetic recording layer having Co-containing magnetic grains surrounded by substantially nonmagnetic Cr-containing grain boundaries; wherein said Ag and said Au are substantially immiscible in the Co...

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Bibliographische Detailangaben
Hauptverfasser: Girt, Erol, Shih, Chung Yuang, Lu, Miaogen, Chour, Kueir-Weei, Liu, Connie Chunling, Munteanu, Mariana Rodica, Lee, Jean Ling
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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Beschreibung
Zusammenfassung:A magnetic recording medium having a Au, Ag-containing magnetic layer having Co, Cr, Ag and Au; the magnetic recording layer having Co-containing magnetic grains surrounded by substantially nonmagnetic Cr-containing grain boundaries; wherein said Ag and said Au are substantially immiscible in the Co-containing magnetic grains is disclosed.