Stability of small bits written in amorphous GdCo thin films
Journal Article
·
· Appl. Phys. Lett.; (United States)
The experiments on the stability of small bits in amorphous GdCo thin films under changes of the external magnetic field and the temperature were performed. It is concluded that the bits written in films which are inhomogeneous along the film thickness are stable. No deterioration for the thermomagnetic and magneto-optic application could be found in these films.
- Research Organization:
- NHK (Japan Broadcasting Corporation) Broadcasting Science Research Laboratories, Tokyo 157, Japan
- OSTI ID:
- 5005287
- Journal Information:
- Appl. Phys. Lett.; (United States), Vol. 32:10
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
36 MATERIALS SCIENCE
GADOLINIUM ALLOYS
MAGNETIC PROPERTIES
AMORPHOUS STATE
BINARY ALLOY SYSTEMS
COBALT ALLOYS
COERCIVE FORCE
DOMAIN STRUCTURE
FERRIMAGNETISM
FILMS
HYSTERESIS
INFORMATION RETRIEVAL
MAGNETIC FIELDS
MAGNETIC STORAGE DEVICES
MAGNETO-OPTICAL EFFECTS
MAGNETO-THERMAL EFFECTS
STABILITY
TEMPERATURE DEPENDENCE
ALLOY SYSTEMS
ALLOYS
MAGNETISM
MEMORY DEVICES
PHYSICAL PROPERTIES
RARE EARTH ALLOYS
360104* - Metals & Alloys- Physical Properties
GADOLINIUM ALLOYS
MAGNETIC PROPERTIES
AMORPHOUS STATE
BINARY ALLOY SYSTEMS
COBALT ALLOYS
COERCIVE FORCE
DOMAIN STRUCTURE
FERRIMAGNETISM
FILMS
HYSTERESIS
INFORMATION RETRIEVAL
MAGNETIC FIELDS
MAGNETIC STORAGE DEVICES
MAGNETO-OPTICAL EFFECTS
MAGNETO-THERMAL EFFECTS
STABILITY
TEMPERATURE DEPENDENCE
ALLOY SYSTEMS
ALLOYS
MAGNETISM
MEMORY DEVICES
PHYSICAL PROPERTIES
RARE EARTH ALLOYS
360104* - Metals & Alloys- Physical Properties