FR2313972B1 - - Google Patents

Info

Publication number
FR2313972B1
FR2313972B1 FR7518286A FR7518286A FR2313972B1 FR 2313972 B1 FR2313972 B1 FR 2313972B1 FR 7518286 A FR7518286 A FR 7518286A FR 7518286 A FR7518286 A FR 7518286A FR 2313972 B1 FR2313972 B1 FR 2313972B1
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
FR7518286A
Other languages
French (fr)
Other versions
FR2313972A1 (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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7518286A priority Critical patent/FR2313972A1/fr
Priority to DE19762624357 priority patent/DE2624357A1/de
Priority to GB22615/76A priority patent/GB1546851A/en
Priority to NLAANVRAGE7605887,A priority patent/NL183662C/xx
Priority to US05/691,989 priority patent/US4096024A/en
Priority to DK258876A priority patent/DK258876A/da
Priority to JP51068660A priority patent/JPS5943439B2/ja
Publication of FR2313972A1 publication Critical patent/FR2313972A1/fr
Priority to US05/857,812 priority patent/US4197273A/en
Application granted granted Critical
Publication of FR2313972B1 publication Critical patent/FR2313972B1/fr
Granted 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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • C30B11/006—Controlling or regulating
    • 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
    • C30B19/10—Controlling or regulating
    • 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
    • C30B27/00—Single-crystal growth under a protective fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
FR7518286A 1975-06-11 1975-06-11 Procede de controle de la solidification d'un ensemble liquide-solide et dispositif de mise en oeuvre Granted FR2313972A1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR7518286A FR2313972A1 (fr) 1975-06-11 1975-06-11 Procede de controle de la solidification d'un ensemble liquide-solide et dispositif de mise en oeuvre
DE19762624357 DE2624357A1 (de) 1975-06-11 1976-05-31 Verfahren und vorrichtung zum messen und regeln der erstarrung eines fluessig/ fest-zweiphasensystems
NLAANVRAGE7605887,A NL183662C (nl) 1975-06-11 1976-06-01 Werkwijze en inrichting voor het doen groeien van eenkristallen uit een vloeistof-vastestof-stelsel.
GB22615/76A GB1546851A (en) 1975-06-11 1976-06-01 Process and apparatus for controlling the solidification of a liquid-solid system
US05/691,989 US4096024A (en) 1975-06-11 1976-06-02 Method for controlling the solidification of a liquid-solid system and a device for the application of the method
DK258876A DK258876A (da) 1975-06-11 1976-06-10 Fremgangsmade til kontrol af storkningen af et flydende/fast system og anordning til udovelse af fremgangsmaden
JP51068660A JPS5943439B2 (ja) 1975-06-11 1976-06-11 ２相の液体／固体システムの凝固を制御する方法と装置
US05/857,812 US4197273A (en) 1975-06-11 1977-12-05 Apparatus for controlling the directional solidification of a liquid-solid system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7518286A FR2313972A1 (fr) 1975-06-11 1975-06-11 Procede de controle de la solidification d'un ensemble liquide-solide et dispositif de mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2313972A1 FR2313972A1 (fr) 1977-01-07
FR2313972B1 true FR2313972B1 (ru) 1977-12-09

Family

ID=9156375

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518286A Granted FR2313972A1 (fr) 1975-06-11 1975-06-11 Procede de controle de la solidification d'un ensemble liquide-solide et dispositif de mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2313972A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10146600B4 (de) * 2001-09-21 2006-09-14 Paus, Hans J., Prof. Dr. Vorrichtung zum Züchten von Kristallen aus der Schmelze

Also Published As

Publication number Publication date
FR2313972A1 (fr) 1977-01-07

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Legal Events

Date Code Title Description
ST Notification of lapse