FR1335527A - Process for producing dendrite crystals - Google Patents
Process for producing dendrite crystalsInfo
- Publication number
- FR1335527A FR1335527A FR897329A FR897329A FR1335527A FR 1335527 A FR1335527 A FR 1335527A FR 897329 A FR897329 A FR 897329A FR 897329 A FR897329 A FR 897329A FR 1335527 A FR1335527 A FR 1335527A
- Authority
- FR
- France
- Prior art keywords
- dendrite crystals
- producing
- producing dendrite
- crystals
- dendrite
- 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
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
- C30B15/30—Mechanisms for rotating or moving either the melt or the crystal
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
-
- 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
- C30B15/10—Crucibles or containers for supporting the melt
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10963661A | 1961-05-12 | 1961-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1335527A true FR1335527A (en) | 1963-08-23 |
Family
ID=22328740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR897329A Expired FR1335527A (en) | 1961-05-12 | 1962-05-11 | Process for producing dendrite crystals |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1222903B (en) |
FR (1) | FR1335527A (en) |
GB (1) | GB984700A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289571A (en) * | 1979-06-25 | 1981-09-15 | Energy Materials Corporation | Method and apparatus for producing crystalline ribbons |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180347071A1 (en) * | 2015-07-27 | 2018-12-06 | Corner Star Limited | Systems and methods for low-oxygen crystal growth using a double-layer continuous czochralski process |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1130414B (en) * | 1959-04-10 | 1962-05-30 | Elektronik M B H | Method and device for pulling single crystals |
FR1264317A (en) * | 1959-08-04 | 1961-06-19 | Westinghouse Electric Corp | Process for preparing dendritic mono-crystal |
-
1962
- 1962-05-10 GB GB18016/62A patent/GB984700A/en not_active Expired
- 1962-05-11 DE DET22097A patent/DE1222903B/en active Pending
- 1962-05-11 FR FR897329A patent/FR1335527A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4289571A (en) * | 1979-06-25 | 1981-09-15 | Energy Materials Corporation | Method and apparatus for producing crystalline ribbons |
Also Published As
Publication number | Publication date |
---|---|
DE1222903B (en) | 1966-08-18 |
GB984700A (en) | 1965-03-03 |
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