FR1204863A - Method and device for the orientation of a seed crystal when stretching single crystals - Google Patents

Method and device for the orientation of a seed crystal when stretching single crystals

Info

Publication number
FR1204863A
FR1204863A FR1204863DA FR1204863A FR 1204863 A FR1204863 A FR 1204863A FR 1204863D A FR1204863D A FR 1204863DA FR 1204863 A FR1204863 A FR 1204863A
Authority
FR
France
Prior art keywords
orientation
seed crystal
single crystals
stretching single
stretching
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.)
Expired
Application number
Other languages
French (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.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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 Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Application granted granted Critical
Publication of FR1204863A publication Critical patent/FR1204863A/en
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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • C30B15/36—Single-crystal growth by pulling from a melt, e.g. Czochralski method characterised by the seed, e.g. its crystallographic orientation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1204863D 1957-11-28 1958-10-13 Method and device for the orientation of a seed crystal when stretching single crystals Expired FR1204863A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1204863X 1957-11-28

Publications (1)

Publication Number Publication Date
FR1204863A true FR1204863A (en) 1960-01-28

Family

ID=7732577

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1204863D Expired FR1204863A (en) 1957-11-28 1958-10-13 Method and device for the orientation of a seed crystal when stretching single crystals

Country Status (1)

Country Link
FR (1) FR1204863A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1132503A2 (en) * 2000-03-03 2001-09-12 Ngk Insulators, Ltd. Process and apparatus for producing oxide single crystals

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1132503A2 (en) * 2000-03-03 2001-09-12 Ngk Insulators, Ltd. Process and apparatus for producing oxide single crystals
EP1132503A3 (en) * 2000-03-03 2004-04-21 Ngk Insulators, Ltd. Process and apparatus for producing oxide single crystals

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