SE351989B - - Google Patents
Info
- Publication number
- SE351989B SE351989B SE1143670A SE1143670A SE351989B SE 351989 B SE351989 B SE 351989B SE 1143670 A SE1143670 A SE 1143670A SE 1143670 A SE1143670 A SE 1143670A SE 351989 B SE351989 B SE 351989B
- Authority
- SE
- Sweden
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
- C30B13/16—Heating of the molten zone
- C30B13/22—Heating of the molten zone by irradiation or electric discharge
- C30B13/24—Heating of the molten zone by irradiation or electric discharge using electromagnetic waves
-
- 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
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691942641 DE1942641A1 (de) | 1969-08-21 | 1969-08-21 | Verfahren zum Herstellen von versetzungsfreien Einkristallstaeben |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE351989B true SE351989B (de) | 1972-12-18 |
Family
ID=5743460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1143670A SE351989B (de) | 1969-08-21 | 1970-08-21 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT303120B (de) |
| CA (1) | CA928617A (de) |
| CH (1) | CH534540A (de) |
| DE (1) | DE1942641A1 (de) |
| FR (1) | FR2058141A5 (de) |
| GB (1) | GB1307626A (de) |
| NL (1) | NL7009373A (de) |
| SE (1) | SE351989B (de) |
-
1969
- 1969-08-21 DE DE19691942641 patent/DE1942641A1/de active Pending
-
1970
- 1970-06-25 NL NL7009373A patent/NL7009373A/xx unknown
- 1970-07-22 CA CA088818A patent/CA928617A/en not_active Expired
- 1970-08-17 FR FR7030156A patent/FR2058141A5/fr not_active Expired
- 1970-08-19 CH CH1238170A patent/CH534540A/de not_active IP Right Cessation
- 1970-08-19 AT AT751070A patent/AT303120B/de not_active IP Right Cessation
- 1970-08-20 GB GB4004670A patent/GB1307626A/en not_active Expired
- 1970-08-21 SE SE1143670A patent/SE351989B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1307626A (en) | 1973-02-21 |
| FR2058141A5 (de) | 1971-05-21 |
| NL7009373A (de) | 1971-02-23 |
| CH534540A (de) | 1973-03-15 |
| DE1942641A1 (de) | 1971-02-25 |
| AT303120B (de) | 1972-11-10 |
| CA928617A (en) | 1973-06-19 |