AT277167B - Verfahren zur Züchtung großer Einkristalle, enthaltend Niob oder Tantal - Google Patents
Verfahren zur Züchtung großer Einkristalle, enthaltend Niob oder TantalInfo
- Publication number
- AT277167B AT277167B AT1101467A AT1101467A AT277167B AT 277167 B AT277167 B AT 277167B AT 1101467 A AT1101467 A AT 1101467A AT 1101467 A AT1101467 A AT 1101467A AT 277167 B AT277167 B AT 277167B
- Authority
- AT
- Austria
- Prior art keywords
- tantalum
- single crystals
- large single
- containing niobium
- crystals containing
- Prior art date
Links
- 239000013078 crystal Substances 0.000 title 1
- 229910052758 niobium Inorganic materials 0.000 title 1
- 239000010955 niobium Substances 0.000 title 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 title 1
- 229910052715 tantalum Inorganic materials 0.000 title 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 title 1
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
-
- 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
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/16—Oxides
- C30B29/22—Complex oxides
- C30B29/30—Niobates; Vanadates; Tantalates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Knitting Machines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1744966A CH490124A (de) | 1966-12-06 | 1966-12-06 | Verfahren zur Züchtung grosser Einkristalle, aus der Schmelze |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT277167B true AT277167B (de) | 1969-12-10 |
Family
ID=4425488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT1101467A AT277167B (de) | 1966-12-06 | 1967-12-05 | Verfahren zur Züchtung großer Einkristalle, enthaltend Niob oder Tantal |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT277167B (de) |
| BE (1) | BE707596A (de) |
| CH (1) | CH490124A (de) |
| DE (1) | DE1619953A1 (de) |
| DK (1) | DK118183B (de) |
| GB (1) | GB1206457A (de) |
| NL (1) | NL6716541A (de) |
| NO (1) | NO119587B (de) |
| SE (1) | SE323061B (de) |
| SU (1) | SU369748A3 (de) |
-
1966
- 1966-12-06 CH CH1744966A patent/CH490124A/de not_active IP Right Cessation
-
1967
- 1967-11-27 DE DE19671619953 patent/DE1619953A1/de active Pending
- 1967-12-05 NL NL6716541A patent/NL6716541A/xx unknown
- 1967-12-05 NO NO170852A patent/NO119587B/no unknown
- 1967-12-05 DK DK608467AA patent/DK118183B/da unknown
- 1967-12-05 AT AT1101467A patent/AT277167B/de not_active IP Right Cessation
- 1967-12-05 SE SE16688/67A patent/SE323061B/xx unknown
- 1967-12-05 BE BE707596D patent/BE707596A/xx unknown
- 1967-12-05 GB GB55217/67A patent/GB1206457A/en not_active Expired
- 1967-12-06 SU SU1201679A patent/SU369748A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| SE323061B (de) | 1970-04-27 |
| CH490124A (de) | 1970-05-15 |
| DK118183B (da) | 1970-07-20 |
| NO119587B (de) | 1970-06-08 |
| SU369748A3 (de) | 1973-02-08 |
| GB1206457A (en) | 1970-09-23 |
| NL6716541A (de) | 1968-06-07 |
| BE707596A (de) | 1968-06-05 |
| DE1619953A1 (de) | 1971-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |