DE1719515B2 - - Google Patents

Info

Publication number
DE1719515B2
DE1719515B2 DE19651719515 DE1719515A DE1719515B2 DE 1719515 B2 DE1719515 B2 DE 1719515B2 DE 19651719515 DE19651719515 DE 19651719515 DE 1719515 A DE1719515 A DE 1719515A DE 1719515 B2 DE1719515 B2 DE 1719515B2
Authority
DE
Germany
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
DE19651719515
Other versions
DE1719515C3 (de
DE1719515A1 (de
Inventor
Wolfgang Dr. 8551 Pretzfeld Keller
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of DE1719515A1 publication Critical patent/DE1719515A1/de
Publication of DE1719515B2 publication Critical patent/DE1719515B2/de
Application granted granted Critical
Publication of DE1719515C3 publication Critical patent/DE1719515C3/de
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
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/28—Controlling or regulating

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)
DE19651719515 1965-07-10 1965-07-10 Verfahren zum tiegelfreien Zonenschmelzen Granted DE1719515A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0114097 1965-07-10

Publications (3)

Publication Number Publication Date
DE1719515A1 DE1719515A1 (de) 1971-05-27
DE1719515B2 true DE1719515B2 (de) 1974-01-17
DE1719515C3 DE1719515C3 (de) 1974-08-29

Family

ID=7532937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19651719515 Granted DE1719515A1 (de) 1965-07-10 1965-07-10 Verfahren zum tiegelfreien Zonenschmelzen

Country Status (1)

Country Link
DE (1) DE1719515A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2314971C3 (de) * 1973-03-26 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Verfahren zum tiegelfreien Zonenschmelzen

Also Published As

Publication number Publication date
DE1719515C3 (de) 1974-08-29
DE1719515A1 (de) 1971-05-27

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977