JPS5642332A - Temperatureegradient zoneemelting method - Google Patents

Temperatureegradient zoneemelting method

Info

Publication number
JPS5642332A
JPS5642332A JP11489180A JP11489180A JPS5642332A JP S5642332 A JPS5642332 A JP S5642332A JP 11489180 A JP11489180 A JP 11489180A JP 11489180 A JP11489180 A JP 11489180A JP S5642332 A JPS5642332 A JP S5642332A
Authority
JP
Japan
Prior art keywords
zoneemelting
temperatureegradient
zoneemelting method
temperatureegradient zoneemelting
Prior art date
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.)
Pending
Application number
JP11489180A
Other languages
Japanese (ja)
Inventor
Fuatsushingu Chiyan Maiku
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JPS5642332A publication Critical patent/JPS5642332A/en
Pending 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
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/02—Zone-melting with a solvent, e.g. travelling solvent process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP11489180A 1979-08-27 1980-08-22 Temperatureegradient zoneemelting method Pending JPS5642332A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6977779A 1979-08-27 1979-08-27

Publications (1)

Publication Number Publication Date
JPS5642332A true JPS5642332A (en) 1981-04-20

Family

ID=22091155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11489180A Pending JPS5642332A (en) 1979-08-27 1980-08-22 Temperatureegradient zoneemelting method

Country Status (2)

Country Link
JP (1) JPS5642332A (en)
DE (1) DE3031883A1 (en)

Also Published As

Publication number Publication date
DE3031883A1 (en) 1981-03-19

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