AT354983B - DEVICE FOR GROWING CRYSTALS FROM A MOLTEN OR VAPORIZED STARTING MATERIAL - Google Patents

DEVICE FOR GROWING CRYSTALS FROM A MOLTEN OR VAPORIZED STARTING MATERIAL

Info

Publication number
AT354983B
AT354983B AT658772A AT658772A AT354983B AT 354983 B AT354983 B AT 354983B AT 658772 A AT658772 A AT 658772A AT 658772 A AT658772 A AT 658772A AT 354983 B AT354983 B AT 354983B
Authority
AT
Austria
Prior art keywords
molten
starting material
growing crystals
vaporized starting
vaporized
Prior art date
Application number
AT658772A
Other languages
German (de)
Other versions
ATA658772A (en
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of ATA658772A publication Critical patent/ATA658772A/en
Application granted granted Critical
Publication of AT354983B publication Critical patent/AT354983B/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
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/16—Heating of the molten zone
    • 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

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Resistance Heating (AREA)
AT658772A 1971-07-31 1972-07-31 DEVICE FOR GROWING CRYSTALS FROM A MOLTEN OR VAPORIZED STARTING MATERIAL AT354983B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7110626A NL7110626A (en) 1971-07-31 1971-07-31

Publications (2)

Publication Number Publication Date
ATA658772A ATA658772A (en) 1979-07-15
AT354983B true AT354983B (en) 1980-02-11

Family

ID=19813727

Family Applications (1)

Application Number Title Priority Date Filing Date
AT658772A AT354983B (en) 1971-07-31 1972-07-31 DEVICE FOR GROWING CRYSTALS FROM A MOLTEN OR VAPORIZED STARTING MATERIAL

Country Status (9)

Country Link
JP (1) JPS5332359B1 (en)
AT (1) AT354983B (en)
CA (1) CA982914A (en)
DE (1) DE2234119C3 (en)
FR (1) FR2148107B1 (en)
GB (1) GB1382353A (en)
IT (1) IT961760B (en)
NL (1) NL7110626A (en)
SE (1) SE374870B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2943634C2 (en) * 1979-10-29 1983-09-29 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Epitaxial reactor
DE102013222845A1 (en) * 2013-11-11 2015-05-13 Zf Friedrichshafen Ag Anticorrosive agent container
CN116428902B (en) * 2023-06-09 2023-08-22 苏州晨晖智能设备有限公司 Single crystal furnace double-phase composite heat exchanger, single crystal furnace and heat exchange method

Also Published As

Publication number Publication date
ATA658772A (en) 1979-07-15
JPS5332359B1 (en) 1978-09-07
IT961760B (en) 1973-12-10
DE2234119C3 (en) 1980-11-27
GB1382353A (en) 1975-01-29
DE2234119B2 (en) 1980-04-10
CA982914A (en) 1976-02-03
SE374870B (en) 1975-03-24
NL7110626A (en) 1973-02-02
DE2234119A1 (en) 1973-02-08
FR2148107B1 (en) 1976-08-13
FR2148107A1 (en) 1973-03-11

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee