[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Giess et al., 1971 - Google Patents

Rare earth-yttrium iron-gallium garnet epitaxial films for magnetic bubble domain applications

Giess et al., 1971

Document ID
18210097354674636489
Author
Giess E
Argyle B
Calhoun B
Cronemeyer D
Klokholm E
McGuire T
Plaskett T
Publication year
Publication venue
Materials Research Bulletin

External Links

Snippet

Abstract (RE, Y) 3 (Fe, Ga) 5 O 12 garnets, where RE= Eu or Gd, have been developed for use as magnetic bubble domain materials. Magnetic and crystallographic studies were used to find suitable compositions for epitaxial thin films on nonmagnetic garnet substrate crystals …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F10/00—Thin magnetic films, e.g. of one-domain structure
    • H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
    • H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
    • H01F10/18—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being compounds
    • H01F10/20—Ferrites
    • H01F10/24—Garnets
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/34—Non-metallic substances, e.g. ferrites
    • H01F1/342—Oxides
    • H01F1/344—Ferrites, e.g. having a cubic spinel structure (X2+O)(Y23+O3), e.g. magnetite Fe3O4
    • H01F1/346—[(TO4) 3] with T= Si, Al, Fe, Ga
    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • H01F41/24—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates from liquids

Similar Documents

Publication Publication Date Title
Giess et al. Rare earth-yttrium iron-gallium garnet epitaxial films for magnetic bubble domain applications
Suzuki et al. Magnetic anisotropy of doped manganite thin films and crystals
Heinz et al. Mobile cylindrical magnetic domains in epitaxial garnet films
US4263374A (en) Temperature-stabilized low-loss ferrite films
US4624901A (en) Intermediary layers for epitaxial hexagonal ferrite films
Nielsen Bubble domain memory materials
Gianola et al. Material requirements for circular magnetic domain devices
US6733587B2 (en) Process for fabricating an article comprising a magneto-optic garnet material
US4544438A (en) Liquid phase epitaxial growth of bismuth-containing garnet films
Giess et al. Europium‐yttrium iron‐gallium garnet films grown by liquid phase epitaxy on gadolinium gallium garnet
US4435484A (en) Device for propagating magnetic domains
US4698281A (en) Garnet-type magnetic material high faraday rotation magnetic film containing such a material and process for the production thereof
EP0044109B1 (en) Device for propagating magnetic domains
US4269651A (en) Process for preparing temperature-stabilized low-loss ferrite films
Plaskett et al. Magnetic anisotropy in Pb‐substituted Eu3 Fe5 O12 films
Giess et al. Garnet compositions for bubble domain systems utilizing stress-induced uniaxial anisotropy
CA1059624A (en) Characteristic temperature-derived hard bubble suppression
Nielsen Properties and preparation of magnetic materials for bubble domains
US4400445A (en) Liquid phase epitaxial growth of garnet films
Giess et al. Gallium concentration effects on magnetic bubble films of EuTm2 (Fe, Ga) 5O112 garnet grown by liquid phase epitaxy
US5021302A (en) Bismuth-iron garnets with large growth-induced magnetic anisotropy
US4001793A (en) Magnetic bubble domain composite with hard bubble suppression
Van Uitert et al. Hexagonal ferrites for bubble domain devices
Hagedorn et al. Growth‐induced magnetic anisotropy in variously oriented epitaxial films of Sm‐YIGG
JPH0570290B2 (en)