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BE603732A - Process for obtaining single crystals of ferrites, orthoferrites and synthetic garnets - Google Patents

Process for obtaining single crystals of ferrites, orthoferrites and synthetic garnets

Info

Publication number
BE603732A
BE603732A BE603732A BE603732A BE603732A BE 603732 A BE603732 A BE 603732A BE 603732 A BE603732 A BE 603732A BE 603732 A BE603732 A BE 603732A BE 603732 A BE603732 A BE 603732A
Authority
BE
Belgium
Prior art keywords
orthoferrites
ferrites
single crystals
obtaining single
synthetic garnets
Prior art date
Application number
BE603732A
Other languages
French (fr)
Inventor
Joseph Peter Remeika
Original Assignee
Western Electric Co
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
Application filed by Western Electric Co filed Critical Western Electric Co
Publication of BE603732A publication Critical patent/BE603732A/en

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
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C30B29/22—Complex oxides
    • 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
    • C04B35/2641—Compositions containing one or more ferrites of the group comprising rare earth metals and one or more ferrites of the group comprising alkali metals, alkaline earth metals or lead
    • 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
    • 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
    • C04B35/2683—Other ferrites containing alkaline earth metals or lead
    • 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
    • C30B9/00—Single-crystal growth from melt solutions using molten solvents
    • C30B9/04—Single-crystal growth from melt solutions using molten solvents by cooling of the solution
    • C30B9/08—Single-crystal growth from melt solutions using molten solvents by cooling of the solution using other solvents
    • C30B9/12—Salt solvents, e.g. flux growth
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/917—Magnetic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Soft Magnetic Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compounds Of Iron (AREA)
  • Magnetic Ceramics (AREA)
BE603732A 1960-05-13 1961-05-12 Process for obtaining single crystals of ferrites, orthoferrites and synthetic garnets BE603732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28862A US3079240A (en) 1960-05-13 1960-05-13 Process of growing single crystals

Publications (1)

Publication Number Publication Date
BE603732A true BE603732A (en) 1961-09-01

Family

ID=21845926

Family Applications (1)

Application Number Title Priority Date Filing Date
BE603732A BE603732A (en) 1960-05-13 1961-05-12 Process for obtaining single crystals of ferrites, orthoferrites and synthetic garnets

Country Status (4)

Country Link
US (1) US3079240A (en)
BE (1) BE603732A (en)
FR (1) FR1289841A (en)
GB (1) GB912799A (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224843A (en) * 1960-06-30 1965-12-21 Owens Corning Fiberglass Corp Separation of crystals from a boric anhydride matrix
US3150925A (en) * 1961-04-20 1964-09-29 Richard J Gambino Method of growing single crystals
FR1302468A (en) * 1961-06-12 1962-08-31 Commissariat Energie Atomique Process for manufacturing single crystals of piezoelectric and ferroelectric rare earth manganites
US3149910A (en) * 1962-06-04 1964-09-22 Tauber Arthur Method of growing single crystals
US3162603A (en) * 1963-02-01 1964-12-22 Jack A Kohn Method of growing iridium substituted single crystal using bismuth oxide flux
US3305301A (en) * 1963-04-03 1967-02-21 Bell Telephone Labor Inc Process for the growth of ordered lithium ferrite
US3438723A (en) * 1963-08-26 1969-04-15 Sprague Electric Co Method of preparing +2 valent metal yttrium and rare earth ferrites
GB1076643A (en) * 1963-10-04 1967-07-19 Western Electric Co Method of growing garnet crystals
US3356929A (en) * 1964-07-01 1967-12-05 Bell Telephone Labor Inc Microwave devices utilizing eu-fe garnet containing ga
US3404966A (en) * 1964-09-04 1968-10-08 Northeru Electric Company Ltd Melting a ferrous ion containing ferrimagnetic oxide in a ferric ion crucible
US3370963A (en) * 1965-03-24 1968-02-27 Bell Telephone Labor Inc Growth of divalent metal aluminates
US3386799A (en) * 1965-11-16 1968-06-04 Bell Telephone Labor Inc Growth of yttrium iron garnet
US3486937A (en) * 1967-03-24 1969-12-30 Perkin Elmer Corp Method of growing a single crystal film of a ferrimagnetic material
US3516839A (en) * 1967-09-01 1970-06-23 Gen Electric Transparent magnesia-alumina spinel and method
US3946124A (en) * 1970-03-04 1976-03-23 Rockwell International Corporation Method of forming a composite structure
US3645788A (en) * 1970-03-04 1972-02-29 North American Rockwell Method of forming multiple-layer structures including magnetic domains
US3723599A (en) * 1971-08-18 1973-03-27 Bell Telephone Labor Inc Technique for growth of single crystal gallium garnet
US4013501A (en) * 1976-05-27 1977-03-22 Bell Telephone Laboratories, Incorporated Growth of neodymium doped yttrium aluminum garnet crystals
US4199396A (en) * 1976-06-24 1980-04-22 Union Carbide Corporation Method for producing single crystal gadolinium gallium garnet
US4273609A (en) * 1978-10-25 1981-06-16 Sperry Corporation Rinse melt for LPE crystals
US20050022721A1 (en) * 2003-07-31 2005-02-03 Kolis Joseph W. Acentric, rhombohedral lanthanide borate crystals, method for making, and applications thereof
US20050022720A1 (en) * 2003-07-31 2005-02-03 Kolis Joseph W. Acentric orthorhombic lanthanide borate crystals, method for making, and applications thereof
CN110137346B (en) * 2019-06-18 2023-04-18 西安工业大学 Manganese-doped holmium ferrite HoMn x Fe 1-x O 3 Preparation method of magnetoelectric material
CN112267146A (en) * 2020-10-13 2021-01-26 上海应用技术大学 A method for growing yttrium iron garnet crystal using composite flux
CN112851348A (en) * 2021-01-11 2021-05-28 西南科技大学 Preparation method of neodymium-doped yttrium iron garnet-based ceramic solidified body
CN115287759B (en) * 2022-08-04 2024-01-16 西南应用磁学研究所(中国电子科技集团公司第九研究所) Method for growing large-size spinel type NiZn ferrite single crystal material
CN119143186B (en) * 2024-11-20 2025-01-10 山东建筑大学 Au and Co Co-doped holmium ferrite gas-sensitive material and application thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957827A (en) * 1957-04-30 1960-10-25 Bell Telephone Labor Inc Method of making single crystal garnets
US3011868A (en) * 1959-09-15 1961-12-05 Robert E Moore Method of making synthetic mica

Also Published As

Publication number Publication date
US3079240A (en) 1963-02-26
FR1289841A (en) 1962-04-06
GB912799A (en) 1962-12-12

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