FR2257333B1 - - Google Patents

Info

Publication number
FR2257333B1
FR2257333B1 FR7401442A FR7401442A FR2257333B1 FR 2257333 B1 FR2257333 B1 FR 2257333B1 FR 7401442 A FR7401442 A FR 7401442A FR 7401442 A FR7401442 A FR 7401442A FR 2257333 B1 FR2257333 B1 FR 2257333B1
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
FR7401442A
Other languages
French (fr)
Other versions
FR2257333A1 (enrdf_load_stackoverflow
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.)
Radiotechnique Compelec RTC SA
Original Assignee
Radiotechnique Compelec RTC SA
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 Radiotechnique Compelec RTC SA filed Critical Radiotechnique Compelec RTC SA
Priority to FR7401442A priority Critical patent/FR2257333B1/fr
Priority to GB128875A priority patent/GB1491372A/en
Priority to IT1922175A priority patent/IT1028329B/it
Priority to JP620975A priority patent/JPS55359B2/ja
Priority to BE152441A priority patent/BE824456A/xx
Priority to DE19752501525 priority patent/DE2501525C3/de
Publication of FR2257333A1 publication Critical patent/FR2257333A1/fr
Priority to US05/732,735 priority patent/US4093704A/en
Application granted granted Critical
Publication of FR2257333B1 publication Critical patent/FR2257333B1/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
    • 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
    • C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/06—Hydrogen phosphides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/007—Preparing arsenides or antimonides, especially of the III-VI-compound type, e.g. aluminium or gallium arsenide
    • 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
    • C30B11/003—Heating or cooling of the melt or the crystallised material
    • 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
    • C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
    • C30B11/06—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt at least one but not all components of the crystal composition being added

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
FR7401442A 1974-01-16 1974-01-16 Expired FR2257333B1 (enrdf_load_stackoverflow)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7401442A FR2257333B1 (enrdf_load_stackoverflow) 1974-01-16 1974-01-16
GB128875A GB1491372A (en) 1974-01-16 1975-01-13 Making iii-v compounds
IT1922175A IT1028329B (it) 1974-01-16 1975-01-13 Metodo per la sintesi di composti di elementi dei gruppi iii v
JP620975A JPS55359B2 (enrdf_load_stackoverflow) 1974-01-16 1975-01-13
BE152441A BE824456A (fr) 1974-01-16 1975-01-16 Procede de synthese de composes iii-v
DE19752501525 DE2501525C3 (de) 1974-01-16 1975-01-16 Verfahren zur Herstellung einer Halbleiterverbindung
US05/732,735 US4093704A (en) 1974-01-16 1976-10-15 Method for synthesis of III-V compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7401442A FR2257333B1 (enrdf_load_stackoverflow) 1974-01-16 1974-01-16

Publications (2)

Publication Number Publication Date
FR2257333A1 FR2257333A1 (enrdf_load_stackoverflow) 1975-08-08
FR2257333B1 true FR2257333B1 (enrdf_load_stackoverflow) 1980-05-09

Family

ID=9133544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7401442A Expired FR2257333B1 (enrdf_load_stackoverflow) 1974-01-16 1974-01-16

Country Status (6)

Country Link
JP (1) JPS55359B2 (enrdf_load_stackoverflow)
BE (1) BE824456A (enrdf_load_stackoverflow)
DE (1) DE2501525C3 (enrdf_load_stackoverflow)
FR (1) FR2257333B1 (enrdf_load_stackoverflow)
GB (1) GB1491372A (enrdf_load_stackoverflow)
IT (1) IT1028329B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2501525A1 (de) 1975-07-17
GB1491372A (en) 1977-11-09
DE2501525B2 (de) 1979-09-13
FR2257333A1 (enrdf_load_stackoverflow) 1975-08-08
DE2501525C3 (de) 1980-05-29
IT1028329B (it) 1979-01-30
JPS55359B2 (enrdf_load_stackoverflow) 1980-01-07
BE824456A (fr) 1975-07-16
JPS50106896A (enrdf_load_stackoverflow) 1975-08-22

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Legal Events

Date Code Title Description
ST Notification of lapse