FR1271539A - Préparation de cristaux de carbure de silicium - Google Patents
Préparation de cristaux de carbure de siliciumInfo
- Publication number
- FR1271539A FR1271539A FR831681A FR831681A FR1271539A FR 1271539 A FR1271539 A FR 1271539A FR 831681 A FR831681 A FR 831681A FR 831681 A FR831681 A FR 831681A FR 1271539 A FR1271539 A FR 1271539A
- Authority
- FR
- France
- Prior art keywords
- preparation
- silicon carbide
- carbide crystals
- crystals
- silicon
- 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
- C30B23/00—Single-crystal growth by condensing evaporated or sublimed materials
-
- 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
- C30B29/36—Carbides
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR831681A FR1271539A (fr) | 1959-07-01 | 1960-06-30 | Préparation de cristaux de carbure de silicium |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US824190A US3129125A (en) | 1959-07-01 | 1959-07-01 | Preparation of silicon carbide materials |
FR831681A FR1271539A (fr) | 1959-07-01 | 1960-06-30 | Préparation de cristaux de carbure de silicium |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1271539A true FR1271539A (fr) | 1961-09-15 |
Family
ID=26186623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR831681A Expired FR1271539A (fr) | 1959-07-01 | 1960-06-30 | Préparation de cristaux de carbure de silicium |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1271539A (fr) |
-
1960
- 1960-06-30 FR FR831681A patent/FR1271539A/fr not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1138273A (fr) | Procédé de préparation par sublimation de cristaux de carbure de silicium | |
FR1172559A (fr) | Préparation de silicium pur | |
FR1248262A (fr) | Redresseur au carbure de silicium | |
FR1211527A (fr) | Dispositifs semi-conducteurs en carbure de silicium et leur méthode de préparation | |
FR84376E (fr) | Préparation de monocristaux orientés | |
BE593059A (fr) | Procédé de préparation de couches de carbure de silicium très pures et exemptes de liant | |
FR1310789A (fr) | Production de silicium métallique | |
BE576092A (fr) | Préparation de silicium pur | |
BE590764A (fr) | Préparation de fer au silicium fortement orienté | |
FR1262311A (fr) | Préparation de jonctions dans les éléments de carbure de silicium | |
FR1225566A (fr) | Préparation de monocristaux de carbure de silicium | |
FR1271539A (fr) | Préparation de cristaux de carbure de silicium | |
BE598163A (fr) | Procédé de préparation de cristaux de carbure de silicium. | |
FR1247893A (fr) | Préparation des composés alkyl-aluminium | |
BE593058A (fr) | Procédé de préparation de carbure de silicium de grande pureté | |
FR1222005A (fr) | Préparation de permonosulfates | |
FR1207765A (fr) | Préparation de silicium pur par réduction | |
FR1288407A (fr) | Procédé de préparation de monocristaux | |
FR1274826A (fr) | Préparation de filaments de polycarboxylamides stabilisés | |
FR1347015A (fr) | Préparation de monocristaux orientés | |
FR1304566A (fr) | Méhode de préparation de carbure de silicium de haute pureté | |
FR1282688A (fr) | Procédé de préparation de cristaux de carbure de silicium | |
FR1243143A (fr) | Préparation de trialcoyl-aluminium | |
BE600473A (fr) | Préparation de 7-chloro-6-déméthyltétracycline | |
BE609967A (fr) | Préparation de beta-méthyl-mercaptopropionaldéhyde |