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1 July 1991 DyFeCo magneto-optical disks with a Ce-SiO2 protective film
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Proceedings Volume 1499, Optical Data Storage '91; (1991) https://doi.org/10.1117/12.45933
Event: Optical Data Storage, 1991, Colorado Springs, CO, United States
Abstract
We developed a DyFeCo magneto-optical disk using a protective film made of Ce-SiO2. The disk structure, composition, and sample preparation conditions were optimized to provide adequate read-write characteristics and reliability. Since DyFeCo is considerably less expensive than TbFeCo, our disks are practical alternative.
© (1991) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Kazunori Naitou, Takehiko Numata, Kazuo Nakashima, Miyozo Maeda, and Nagaaki Koshino "DyFeCo magneto-optical disks with a Ce-SiO2 protective film", Proc. SPIE 1499, Optical Data Storage '91, (1 July 1991); https://doi.org/10.1117/12.45933
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