FR1347015A - Preparation of oriented single crystals - Google Patents

Preparation of oriented single crystals

Info

Publication number: FR1347015A
Authority: FR; France
Prior art keywords: preparation; single crystals; oriented single; oriented; crystals
Prior art date: 1962-08-10
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

FR906663A

Other languages

French (fr)

Inventor

Francis Forrat

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.)

Alcatel Lucent SAS

Original Assignee

Compagnie Generale dElectricite SA

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.)

1962-08-10

Filing date

1962-08-10

Publication date

1963-12-27

Priority to BE635034D priority Critical patent/BE635034A/xx

1962-08-10 Application filed by Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA

1962-08-10 Priority to FR906663A priority patent/FR1347015A/en

1963-07-17 Priority to LU44083D priority patent/LU44083A1/xx

1963-07-29 Priority to GB29923/63A priority patent/GB1042586A/en

1963-08-05 Priority to US299833A priority patent/US3386919A/en

1963-08-09 Priority to DEC30655A priority patent/DE1234699B/en

1963-09-23 Priority to FR948385A priority patent/FR84376E/en

1963-12-27 Application granted granted Critical

1963-12-27 Publication of FR1347015A publication Critical patent/FR1347015A/en

1964-07-09 Priority to BE650311A priority patent/BE650311A/xx

1964-07-30 Priority to US386440A priority patent/US3420780A/en

1964-08-10 Priority to DE19641467262 priority patent/DE1467262A1/en

1964-09-21 Priority to GB28104/64A priority patent/GB1086354A/en

1964-09-22 Priority to NL6411050A priority patent/NL6411050A/xx

Status Expired legal-status Critical Current

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
- C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
- C30B11/04—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt
- C30B11/08—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
- C30B11/10—Solid or liquid components, e.g. Verneuil method
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
- C01F17/32—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 oxide or hydroxide being the only anion, e.g. NaCeO2 or MgxCayEuO
- C01F17/34—Aluminates, e.g. YAlO3 or Y3-xGdxAl5O12
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/30—Three-dimensional structures
- C01P2002/34—Three-dimensional structures perovskite-type (ABO3)
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Inorganic Chemistry (AREA)
Engineering & Computer Science (AREA)
Crystallography & Structural Chemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)

FR906663A 1962-08-10 1962-08-10 Preparation of oriented single crystals Expired FR1347015A (en)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
BE635034D BE635034A (en)	1962-08-10
FR906663A FR1347015A (en)	1962-08-10	1962-08-10	Preparation of oriented single crystals
LU44083D LU44083A1 (en)	1962-08-10	1963-07-17
GB29923/63A GB1042586A (en)	1962-08-10	1963-07-29	Preparation of orientated monocrystals
US299833A US3386919A (en)	1962-08-10	1963-08-05	Preparation of oriented monocrystals
DEC30655A DE1234699B (en)	1962-08-10	1963-08-09	Process for the production of lanthanum aluminate single crystals
FR948385A FR84376E (en)	1962-08-10	1963-09-23	Preparation of oriented single crystals
BE650311A BE650311A (en)	1962-08-10	1964-07-09
US386440A US3420780A (en)	1962-08-10	1964-07-30	Process for removing the colour from oriented monocrystals
DE19641467262 DE1467262A1 (en)	1962-08-10	1964-08-10	Process for the removal of colored centers of single and multi-crystals with perovskite structure or perovskite-like structure caused by defects
GB28104/64A GB1086354A (en)	1962-08-10	1964-09-21	Preparation of colourless crystals
NL6411050A NL6411050A (en)	1962-08-10	1964-09-22

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR906663A FR1347015A (en)	1962-08-10	1962-08-10	Preparation of oriented single crystals

Publications (1)

Publication Number	Publication Date
FR1347015A true FR1347015A (en)	1963-12-27

Family

ID=8785000

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR906663A Expired FR1347015A (en)	1962-08-10	1962-08-10	Preparation of oriented single crystals

Country Status (1)

Country	Link
FR (1)	FR1347015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0043776A1 (en) *	1980-07-08	1982-01-13	Centre National De La Recherche Scientifique (Cnrs)	Alumina-based mixed oxide compounds, manufacturing process and use thereof

1962
- 1962-08-10 FR FR906663A patent/FR1347015A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0043776A1 (en) *	1980-07-08	1982-01-13	Centre National De La Recherche Scientifique (Cnrs)	Alumina-based mixed oxide compounds, manufacturing process and use thereof
US4606846A (en) *	1980-07-08	1986-08-19	Centre National De La Rechereche Scientifique	Mixed rare earth metal, divalent transition metal, aluminum oxide

Publication	Publication Date	Title
FR84376E (en)	1965-01-29	Preparation of oriented single crystals
FR1359678A (en)	1964-04-30	Preparation of hydroxythiols
BE633115A (en)	1963-12-02	Preparation of phenols
FR1347648A (en)	1963-12-27	Preparation of diamines
FR1516482A (en)	1968-03-08	Preparation of polyamide-acids
FR1347015A (en)	1963-12-27	Preparation of oriented single crystals
FR1222005A (en)	1960-06-07	Preparation of permonosulfates
FR1374569A (en)	1964-10-09	Preparation of polybutadienes
BE600473A (en)	1961-08-22	Preparation of 7-chloro-6-demethyltetracycline
BE609967A (en)	1962-03-01	Preparation of beta-methyl-mercaptopropionaldehyde
FR1310392A (en)	1962-11-23	Preparation of nitriles
BE628925A (en)	1963-08-26	Crystallization of diphenylolalkanes
FR1473818A (en)	1967-03-24	Preparation of benzene-sulfonyl-semicarbazides
FR1343178A (en)	1963-11-15	Preparation of polychorobenzonitrile
FR1324186A (en)	1963-04-12	Preparation of borazenes
FR1346515A (en)	1963-12-20	Preparation of polyesters
FR1383552A (en)	1964-12-24	Preparation of sulfo-esters
FR1318512A (en)	1963-02-15	Preparation of formaldehyde
FR1308145A (en)	1962-11-03	Preparation of salt single crystals
FR1421218A (en)	1965-12-17	Preparation of stabilized forms of dimethylcarboxy-alkylsulfonium
FR1462199A (en)	1966-04-15	Preparation of new n-aralkylpiperidines
FR1367207A (en)	1964-07-17	Preparation of polyacetyl-methylenediamines
FR1355813A (en)	1964-03-20	Preparation of 6-alkylsteroids
FR1519483A (en)	1968-04-05	Preparation of o-acetyl-ethyleneiminohydroxybutene
FR1339488A (en)	1963-10-04	Preparation of copolycarbonates