Information Storage Materials
| Autor: | H. Heitmann, Johan P. W. B. Duchateau, Herman J. Borg, Peter E. J. Legierse, René van Vlimmeren, Dirk J. Gravesteijn, B.K. Middleton, Hans J. G. Kloosterboer, Jacques Heemskerk, C. David Wright, Henk van Houten, Roman E. Wochele, Jan A. Th. Verhoeven |
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| Rok vydání: | 2004 |
| Předmět: | |
| Zdroj: | Ullmann's Encyclopedia of Industrial Chemistry ISBN: 3527306730 Ullmann's Encyclopedia of Industrial Chemistry |
| DOI: | 10.1002/14356007.a14_171.pub2 |
| Popis: | The article contains sections titled: 1. Magnetic Recording 1.1. Introduction 1.1.1. History 1.1.2. Magnetism and Magnetic Materials: Definitions 1.2. Principles 1.2.1. Digital Record and Replay 1.2.2. Media Requirements for Digital Recording 1.2.3. a.c. Bias Audio Recording 1.2.4. Video Recording 1.2.5. Transports 1.2.6. Electronic Systems 1.3. Magnetic Recording Media 1.3.1. γ-Fe2O3 1.3.2. Chromium Dioxide 1.3.3. Cobalt-Modified γ-Fe2O3 1.3.4. Metal Particles 1.3.5. Metal-Evaporated Tape (MET) 1.3.6. Metal Film Disk Media 1.3.7. Perpendicular Recording 1.4. Recording Heads 1.5. Economic Aspects 2. Optical Recording 2.1. General Introduction 2.1.1. Optical Storage Media 2.1.2. The Optical Channel 2.1.2.1. Focusing and Tracking (Servo Control) 2.1.2.2. Data Channel 2.1.3. Compact Disc Family 2.1.3.1. Read-Only, Replicated Discs 2.1.3.2. Recordable and Rewritable Discs 2.1.4. Digital Versatile Disc (DVD) 2.1.5. HD-DVD and Blue Laser Discs 2.1.6. Magneto-Optical Storage 2.1.7. Future Developments 2.1.7.1. Evolutionary Progress in Optical Disc Storage 2.1.7.2. Three-Dimensional Optical Storage 2.2. Optical Disc Mastering and Stamper Production 2.2.1. General 2.2.2. Requirements 2.2.3. Mastering Methods 2.2.4. Electroforming of Stampers 2.3. Read-Only Optical Recording Materials 2.3.1. Production Processes 2.3.2. Material Specifications 2.3.3. Molding Processes 2.3.4. Photoreplication Process 2.3.5. Metallization 2.3.6. Protective Coating 2.3.7. Nonstandard Processes 2.4. Write-Once Optical Recording Materials 2.4.1. Material Specifications 2.4.2. Deposition Techniques 2.4.3. Tellurium Alloys 2.4.4. Organic Dyes 2.4.5. Metal Particle Colloids 2.4.6. Metal-Polymer Bilayers 2.4.7. Alloying Bilayers 2.4.8. Agglomeration 2.4.9. Surface Texture 2.5. Reversible Optical Recording Materials 2.5.1. Magneto-Optic Materials 2.5.2. Phase-Change Recording Media 2.5.3. Liquid Crystals 2.5.4. Photochromics 2.5.5. Photochemical Hole Burning 2.6. Economic Aspects of Optical Recording 2.6.1. Consumer Electronics (CE) 2.6.2. Data Applications 3. Acknowledgment |
| Databáze: | OpenAIRE |
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