Perpendicular magnetic recording disk and manufacturing method thereof
作者： Kong Kim , Teiichiro Umezawa , Yoshiaki Sonobe , Masaki Uemura
DOI:
关键词:
摘要: A magnetic disk 10 for use in perpendicular recording has at least a layer on substrate 1. The is composed of ferromagnetic 5 granular structure containing silicon (Si) or an oxide between crystal grains cobalt (Co), stacked 7 having first (Co) Co alloy and second palladium (Pd) platinum (Pt), spacer 6 interposed the 7. After forming 1 by sputtering argon gas atmosphere, formed atmosphere pressure lower than that used when 5.
lens.org 参考文章(41)
Akira Kikitsu, Katsutaro Ichihara, Toshihiko Nagase, Tomoyuki Maeda, Tadashi Kai, Junichi Akiyama, Magnetic recording medium with multiple magnetic layers capable of being exchange coupled at elevated temperatures and magnetic recording apparatus ,(2001)
泰志 酒井, 貞幸 渡辺, Yasushi Sakai, Sadayuki Watanabe, Perpendicular magnetic recording medium and its manufacturing method ,(2003)
Hideo Ogiwara, Takashi Hikosaka, Soichi Oikawa, Futoshi Nakamura, Perpendicular magnetic recording medium and magnetic recording apparatus ,(2003)
Kevin Robert Coffey, Jan-Ulrich Thiele, Dieter Klaus Weller, 'Thermal spring' magnetic recording media for writing using magnetic and thermal gradients ,(2003)
Ikuko Takekuma, Hiroaki Nemoto, Ichiro Tamai, Hiroyuki Nakagawa, Takayuki Ichihara, Mineaki Kodama, Yoshiyuki Hirayama, Perpendicular magnetic recording medium and method of manufacturing it ,(2006)
Isatake Kaitsu, Iwao Okamoto, Hisateru Sato, Magnetic storage medium ,(1999)
Samuel D. Harkness, Chung-Hee Chang, Li-Lien Lee, Qixu Chen, Inter layers for perpendicular recording media ,(2004)
Samuel Dacke Harkness, Zhong Stella Wu, Qixu David Chen, Thomas P. Nolan, Rajiv Yadav Ranjan, Perpendicular magnetic recording media with improved crystallographic orientations and method of manufacturing same ,(2003)
Akira Sakawaki, Kenji Shimizu, Takeshi Iwasaki, Hiroshi Sakai, Takashi Hikosaka, Soichi Oikawa, Futoshi Nakamura, Perpendicular magnetic recording medium and magnetic recording/reproduction apparatus ,(2003)
Y. Sonobe, D. Weller, Y. Ikeda, M. Schabes, K. Takano, G. Zeltzer, B.K. Yen, M.E. Best, S.J. Greaves, H. Muraoka, Y. Nakamura, Thermal stability and SNR of coupled granular/continuous media IEEE Transactions on Magnetics. ,vol. 37, pp. 1667- 1670 ,(2001) , 10.1109/20.950932