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Alternative to polycarbonate for magneto-optical disk substrates

Book ID
103633199
Publisher
Elsevier Science
Year
1991
Weight
107 KB
Volume
12
Category
Article
ISSN
0261-3069

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Birefringence–An important property of p
Birefringence–An important property of plastic substrates for magneto-optical storage disks
✍ W. Siebourg; H. Schmid; F. M. Rateike; S. Anders; U. Grigo; H. LΓΆwer πŸ“‚ Article πŸ“… 1990 πŸ› Society for Plastic Engineers 🌐 English βš– 582 KB

## Abstract Birefringence is an important substrate property for optical data storage media. The basic definitions of birefringence and its relation to the chemical nature of polycarbonate are outlined. The polarizability of the monomer unit, expressed in the rheo‐optical constant and the degree of