Published October 2001
| Version v1
Journal article
High coercivity ferrite thin-film tape media for perpendicular recording
Description
Reactive sputtering using an electron-cyclotron-resonance microwave plasma was introduced to prepare ferrite thin-film media at substrate temperatures lower than 150 deg. C without oxidation process after their deposition. The ferrite thin-films deposited on glass substrates had perpendicular magnetic anisotropy, high coercivity of about 3000 Oe and very smooth surface. The ferrite thin-films deposited on organic flexible film substrates such as polyimide and PET films also showed perpendicular magnetic anisotropy and high coercivity of 1700-2000 Oe
Additional details
Identifiers
- PII
- S0304885301003729;
Publishing Information
- Journal Title
- Journal of Magnetism and Magnetic Materials
- Journal Volume
- 235
- Journal Issue
- 1-3
- Journal Page Range
- p. 342-346
- ISSN
- 0304-8853
- CODEN
- JMMMDC
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 34002903
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ANISOTROPY; COERCIVE FORCE; ELECTRON CYCLOTRON-RESONANCE; FERRITE; GLASS; IMIDES; MAGNETIC TAPES; MICROWAVE RADIATION; PLASMA; RECORDING SYSTEMS; SPUTTERING; SUBSTRATES; TEMPERATURE RANGE 0273-0400 K; THIN FILMS
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CYCLOTRON RESONANCE; ELECTROMAGNETIC RADIATION; FILMS; IRON ALLOYS; MAGNETIC STORAGE DEVICES; MEMORY DEVICES; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; RADIATIONS; RESONANCE; TEMPERATURE RANGE; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2001 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.