Takao et al., 1977 - Google Patents
Magnetic Properties of Ferromagnetic Thin Films Prepared by Ion PlatingTakao et al., 1977
- Document ID
- 450216019628711693
- Author
- Takao M
- Ohta Y
- Tasaki A
- Publication year
- Publication venue
- Japanese Journal of Applied Physics
External Links
Snippet
Thin films of Fe, Co and their alloys were prepared by ion plating. Metals were evaporated in the argon gas atmosphere of about 0.01 Torr, by applying a dc electric field of 2 kV/15 cm between the substrate and the evaporation source. Since evaporated metal atoms, which …
- 239000010409 thin film 0 title abstract description 67
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/62—Record carriers characterised by the selection of the material
- G11B5/64—Comprising only the magnetic material without bonding agent
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes, e.g. for surface treatment of objects such as coating, plating, etching, sterilising or bringing about chemical reactions
- H01J37/34—Gas-filled discharge tubes, e.g. for surface treatment of objects such as coating, plating, etching, sterilising or bringing about chemical reactions operating with cathodic sputtering
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