FR2173169A1 - - Google Patents

Info

Publication number
FR2173169A1
FR2173169A1 FR7306268A FR7306268A FR2173169A1 FR 2173169 A1 FR2173169 A1 FR 2173169A1 FR 7306268 A FR7306268 A FR 7306268A FR 7306268 A FR7306268 A FR 7306268A FR 2173169 A1 FR2173169 A1 FR 2173169A1
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.)
Granted
Application number
FR7306268A
Other versions
FR2173169B1 (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 FR2173169A1 publication Critical patent/FR2173169A1/fr
Application granted granted Critical
Publication of FR2173169B1 publication Critical patent/FR2173169B1/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
    • C30B9/00—Single-crystal growth from melt solutions using molten solvents
    • 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
    • C30B29/28—Complex oxides with formula A3Me5O12 wherein A is a rare earth metal and Me is Fe, Ga, Sc, Cr, Co or Al, e.g. garnets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compounds Of Iron (AREA)
FR7306268A 1972-02-23 1973-02-22 Expired FR2173169B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2208380A DE2208380C3 (de) 1972-02-23 1972-02-23 Verfahren und Vorrichtung zum Herstellen von Mischeinkristallen

Publications (2)

Publication Number Publication Date
FR2173169A1 true FR2173169A1 (fr) 1973-10-05
FR2173169B1 FR2173169B1 (fr) 1978-03-03

Family

ID=5836746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7306268A Expired FR2173169B1 (fr) 1972-02-23 1973-02-22

Country Status (4)

Country Link
JP (1) JPS5323779B2 (fr)
DE (1) DE2208380C3 (fr)
FR (1) FR2173169B1 (fr)
GB (1) GB1416824A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644746A1 (de) * 1986-12-30 1988-07-14 Hagen Hans Dr Ing Verfahren und vorrichtung zum zuechten von kristallen
CN111074333A (zh) * 2018-10-19 2020-04-28 中国电子科技集团公司第四十八研究所 一种单晶生长设备及其使用方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB952385A (en) * 1961-08-30 1964-03-18 Gen Electric Co Ltd Improvements in or relating to the manufacture of single crystals
DE1769659B1 (de) * 1968-06-25 1971-04-08 Philips Patentverwaltung Vorrichtung zur zuechtung von einkristallen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
JPS4899083A (fr) 1973-12-15
DE2208380A1 (de) 1973-09-06
DE2208380C3 (de) 1980-03-06
FR2173169B1 (fr) 1978-03-03
DE2208380B2 (de) 1979-06-28
GB1416824A (en) 1975-12-10
JPS5323779B2 (fr) 1978-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse