FR2243019B1 - - Google Patents

Info

Publication number
FR2243019B1
FR2243019B1 FR7430716A FR7430716A FR2243019B1 FR 2243019 B1 FR2243019 B1 FR 2243019B1 FR 7430716 A FR7430716 A FR 7430716A FR 7430716 A FR7430716 A FR 7430716A FR 2243019 B1 FR2243019 B1 FR 2243019B1
Authority
FR
France
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
FR7430716A
Other versions
FR2243019A1 (fr
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2243019A1 publication Critical patent/FR2243019A1/fr
Application granted granted Critical
Publication of FR2243019B1 publication Critical patent/FR2243019B1/fr
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
    • C30B17/00—Single-crystal growth onto a seed which remains in the melt during growth, e.g. Nacken-Kyropoulos method
    • 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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • 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
    • C30B29/32—Titanates; Germanates; Molybdates; Tungstates
    • 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
FR7430716A 1973-09-11 1974-09-11 Expired FR2243019B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4262973A GB1381430A (en) 1973-09-11 1973-09-11 Method of growing crystals

Publications (2)

Publication Number Publication Date
FR2243019A1 FR2243019A1 (fr) 1975-04-04
FR2243019B1 true FR2243019B1 (fr) 1977-11-04

Family

ID=10425283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430716A Expired FR2243019B1 (fr) 1973-09-11 1974-09-11

Country Status (7)

Country Link
US (1) US3962027A (fr)
JP (1) JPS5055587A (fr)
BE (1) BE819706A (fr)
DE (1) DE2442517B2 (fr)
FR (1) FR2243019B1 (fr)
GB (1) GB1381430A (fr)
NL (1) NL7411911A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3584240D1 (de) * 1984-12-29 1991-10-31 Sony Corp Verfahren zur herstellung von feinen wismuttitanatpulvern.
US4721539A (en) * 1986-07-15 1988-01-26 The United States Of America As Represented By The United States Department Of Energy Large single crystal quaternary alloys of IB-IIIA-SE2 and methods of synthesizing the same
US5514484A (en) * 1992-11-05 1996-05-07 Fuji Xerox Co., Ltd. Oriented ferroelectric thin film
US7340303B2 (en) * 2001-09-25 2008-03-04 Cardiac Pacemakers, Inc. Evoked response sensing for ischemia detection
US20090036564A1 (en) * 2007-08-03 2009-02-05 Feng-Huei Lin Bio-Degenerable Bone Cement and Manufacturing Method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA679071A (en) * 1964-01-28 Robert C. Linares, Jr. Garnet growth from barium oxide-boron oxide flux
GB989907A (en) * 1962-11-16 1965-04-22 Owens Corning Fiberglass Corp Crystalline fibres of titania, zirconia and/or zircon
US3677718A (en) * 1969-05-05 1972-07-18 Corning Glass Works Technique for flux growth of barium titanate single crystals

Also Published As

Publication number Publication date
JPS5055587A (fr) 1975-05-15
FR2243019A1 (fr) 1975-04-04
GB1381430A (en) 1975-01-22
BE819706A (fr) 1975-03-10
DE2442517B2 (de) 1978-04-20
NL7411911A (nl) 1975-03-13
DE2442517A1 (de) 1975-03-13
US3962027A (en) 1976-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse