CA953191A - Magnetic devices utilizing garnet epitaxial materials and method of production - Google Patents

Magnetic devices utilizing garnet epitaxial materials and method of production

Info

Publication number
CA953191A
CA953191A CA127,661A CA127661A CA953191A CA 953191 A CA953191 A CA 953191A CA 127661 A CA127661 A CA 127661A CA 953191 A CA953191 A CA 953191A
Authority
CA
Canada
Prior art keywords
production
magnetic devices
devices utilizing
epitaxial materials
garnet epitaxial
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA127,661A
Other versions
CA127661S (en
Inventor
Larry K. Shick
Hyman J. Levinstein
Andrew H. Bobeck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Corp
Original Assignee
Western Electric Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US00193976A external-priority patent/US3837911A/en
Application filed by Western Electric Co Inc filed Critical Western Electric Co Inc
Application granted granted Critical
Publication of CA953191A publication Critical patent/CA953191A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B19/00—Liquid-phase epitaxial-layer growth
    • C30B19/02—Liquid-phase epitaxial-layer growth using molten solvents, e.g. flux
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/26—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on ferrites
    • C04B35/2675—Other ferrites containing rare earth metals, e.g. rare earth ferrite garnets
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
    • G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
    • H—ELECTRICITY
    • H01—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
    • H01F41/28—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 by liquid phase epitaxy

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Power Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Structural Engineering (AREA)
  • Thin Magnetic Films (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CA127,661A 1970-11-16 1971-11-15 Magnetic devices utilizing garnet epitaxial materials and method of production Expired CA953191A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8963270A 1970-11-16 1970-11-16
US13336171A 1971-04-12 1971-04-12
US00193976A US3837911A (en) 1971-04-12 1971-10-29 Magnetic devices utilizing garnet epitaxial materials and method of production

Publications (1)

Publication Number Publication Date
CA953191A true CA953191A (en) 1974-08-20

Family

ID=27376328

Family Applications (1)

Application Number Title Priority Date Filing Date
CA127,661A Expired CA953191A (en) 1970-11-16 1971-11-15 Magnetic devices utilizing garnet epitaxial materials and method of production

Country Status (9)

Country Link
JP (1) JPS522120B1 (en)
BE (1) BE775382A (en)
CA (1) CA953191A (en)
DE (1) DE2156917C3 (en)
FR (1) FR2114774A5 (en)
GB (1) GB1373119A (en)
IT (1) IT951700B (en)
NL (1) NL152102B (en)
SE (1) SE380665B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2349348C2 (en) * 1972-10-07 1983-02-10 N.V. Philips' Gloeilampenfabrieken, 5621 Eindhoven Process for growing a monocrystalline, bismuth-doped yttrium or rare earth metal-iron garnet layer
DE3434631A1 (en) * 1984-09-21 1986-04-03 Philips Patentverwaltung Gmbh, 2000 Hamburg PLANAR OPTICAL WAVE GUIDE AND METHOD FOR THE PRODUCTION THEREOF
CN114805073B (en) * 2022-05-16 2024-03-12 上海蕙黔新材料科技有限公司 Catalytic hydrogenation equipment for gas-phase oxo-synthesis process of dimethyl carbonate

Also Published As

Publication number Publication date
FR2114774A5 (en) 1972-06-30
NL152102B (en) 1977-01-17
DE2156917A1 (en) 1972-05-31
DE2156917C3 (en) 1974-05-02
JPS522120B1 (en) 1977-01-19
BE775382A (en) 1972-03-16
GB1373119A (en) 1974-11-06
IT951700B (en) 1973-07-10
DE2156917B2 (en) 1973-09-27
SE380665B (en) 1975-11-10
NL7115765A (en) 1972-05-18

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