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Information Storage Materials, 1. Magnetic Recording

  1. Barry K. Middleton

Published Online: 15 OCT 2011

DOI: 10.1002/14356007.a14_171.pub3

Ullmann's Encyclopedia of Industrial Chemistry

Ullmann's Encyclopedia of Industrial Chemistry

How to Cite

Middleton, B. K. 2011. Information Storage Materials, 1. Magnetic Recording. Ullmann's Encyclopedia of Industrial Chemistry. .

Author Information

  1. Manchester University, Department of Computer Science, Manchester, United Kingdom

Publication History

  1. Published Online: 15 OCT 2011

Chemistry Terms

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Abstract

The article contains sections titled:

1.Introduction
1.1.History
1.2.Magnetism and Magnetic Materials: Definitions
2.Principles
2.1.Digital Record and Replay
2.2.Media Requirements for Digital Recording
2.3.a.c. Bias Audio Recording
2.4.Video Recording
2.5.Transports
2.6.Electronic Systems
3.Magnetic Recording Media
3.1.γ-Fe2O3
3.2.Chromium Dioxide
3.3.Cobalt-Modified γ-Fe2O3
3.4.Metal Particles
3.5.Metal-Evaporated Tape (MET)
3.6.Metal Film Disk Media
3.7.Perpendicular Recording
4.Recording Heads
5.Economic Aspects