Yoshiyuki HIRAYAMA


Preparation and Characterization of (0001)-Oriented Single-Crystal Co-alloy Magnetic Thin Films
Masaaki FUTAMOTO Kouta TERAYAMA Katsuaki SATO Yoshiyuki HIRAYAMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/10/01
Vol. E85-C  No. 10  pp. 1733-1739
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Progress in Information Storage Technology)
Category: 
Keyword: 
Co-alloy magnetic thin filmsepitaxial growthunderlayersingle-crystal substrate
 Summary | Full Text:PDF

Effects of Carbon Intermediate Layer on Structural and Magnetic Properties of Double-Layered Perpendicular Magnetic Recording Media
Yukio HONDA Yoshiyuki HIRAYAMA Atsushi KIKUKAWA Masaaki FUTAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2002/10/01
Vol. E85-C  No. 10  pp. 1745-1749
Type of Manuscript:  Special Section PAPER (Special Issue on Recent Progress in Information Storage Technology)
Category: 
Keyword: 
perpendicular mediaCoCr underlayercarbon intermediate layer
 Summary | Full Text:PDF

Effect of Nonmagnetic Underlayer on Structural and Magnetic Properties of CoCr-Alloy Thin Film Media
Masaaki FUTAMOTO Yoshiyuki HIRAYAMA Nobuyuki INABA Yukio HONDA Atsushi KIKUKAWA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2001/09/01
Vol. E84-C  No. 9  pp. 1132-1136
Type of Manuscript:  Special Section PAPER (Special Issue on Selected Papers from the 5th Asian Symposium on Information Storage Technology)
Category: 
Keyword: 
CoCr-alloy thin film mediaepitaxial growthunderlayermagnetic properties
 Summary | Full Text:PDF