Share Email Print
cover

Proceedings Paper

Preparation and properties of Bi1Dy2Fe4.3Al0.7O12 films by a sol-gel method
Author(s): Yuepin Zhang; Xianying Wang; Hao Ruan; Defang Shen; Fuxi Gan
Format Member Price Non-Member Price
PDF $14.40 $18.00

Paper Abstract

The Bi1Dy2Fe4.3Al0.7O12 films with perpendicular anisotropy were successfully prepared by citric acid complex type sol-gel method. The properties of Bi-substituted garnet films annealed at different temperatures were investigated. The results indicated the garnet films had high squareness. The coercive force of the films was about 1100 Oe. The figures of merit of 2° at 430 nm and 1.5° at 520 nm were obtained. The best crystallization temperature was 650°C.

Paper Details

Date Published: 9 April 2003
PDF: 4 pages
Proc. SPIE 5060, Sixth International Symposium on Optical Storage (ISOS 2002), (9 April 2003); doi: 10.1117/12.510264
Show Author Affiliations
Yuepin Zhang, Shanghai Institute of Optics and Fine Mechanics and Ningbo Univ. (China)
Xianying Wang, Shanghai Institute of Optics and Fine Mechanics (China)
Hao Ruan, Shanghai Institute of Optics and Fine Mechanics (China)
Defang Shen, Shanghai Institute of Optics and Fine Mechanics (China)
Fuxi Gan, Shanghai Institute of Optics and Fine Mechanics (China)


Published in SPIE Proceedings Vol. 5060:
Sixth International Symposium on Optical Storage (ISOS 2002)
Fuxi Gan; Zuoyi Li, Editor(s)

© SPIE. Terms of Use
Back to Top