Art

J-GLOBAL ID：202002276849128063   Reference number：20A1394894

Information Stability in Three-Dimensional Heat-Assisted Magnetic Recording

三次元熱支援磁気記録における情報安定性

Author (3)： Kobayashi T. (Graduate School of Engineering, Mie Univ.) ,  Nakatani Y. (Graduate School of Informatics and Engineering, Univ. of Electro-Communications) ,  Fujiwara Y. (Graduate School of Engineering, Mie Univ.)
Material： Journal of the Magnetics Society of Japan (Web)  (J Magn Soc Jpn (Web))
Volume： 44  Issue： 2  Page： 34-39(J-STAGE)  Publication year： 2020 
JST Material Number： U0776A  ISSN： 1882-2932  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *thermomagnetic recording ,  structure ,  stability ,  recording density ,  numerical value ,  error rate ,  Curie temperature ,  particle size(diameter) ,  standard deviation ,  crystal grain ,  *retention time
Semi thesaurus term： *heat-assisted magnetic recording ,  three-dimensional structure ,  storage stability ,  fractional anisotropy value ,  bit error rate ,  HAMR ,  *retention capacity

Author keywords (8)： 3D HAMR ,  anisotropy constant ratio ,  bit error rate ,  probability ,  3D HAMR ,  anisotropy constant ratio ,  bit error rate ,  probability

JST classification (1)： Magnetoelectric devices  (NC03100X)

Reference (9)：

• 1) S. H. Charap, P. -L. Lu, and Y. He: IEEE Trans. Magn., 33, 978 (1997).
• 2) T. Kobayashi, Y. Isowaki, and Y. Fujiwara: J. Magn. Soc. Jpn., 39, 8 (2015).
• 3) T. Kobayashi, Y. Nakatani, and Y. Fujiwara: J. Magn. Soc. Jpn., 43, 114 (2019).
• 4) T. Kobayashi, Y. Nakatani, and Y. Fujiwara: J. Magn. Soc. Jpn., 42, 110 (2018).
• 5) Western Digital: private communication.

Terms in the title (2)： 熱支援磁気記録 ,  安定性