FR2301297A1 - Procede d'obtention de monocristaux de beryl a partir d'un sel fondu - Google Patents

Procede d'obtention de monocristaux de beryl a partir d'un sel fondu

Info

Publication number
FR2301297A1
FR2301297A1 FR7604270A FR7604270A FR2301297A1 FR 2301297 A1 FR2301297 A1 FR 2301297A1 FR 7604270 A FR7604270 A FR 7604270A FR 7604270 A FR7604270 A FR 7604270A FR 2301297 A1 FR2301297 A1 FR 2301297A1
Authority
FR
France
Prior art keywords
obtaining
single crystals
melted salt
beryl
beryl single
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.)
Granted
Application number
FR7604270A
Other languages
English (en)
French (fr)
Other versions
FR2301297B1 (US20080005853A1-20080110-C00027.png
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.)
Kyoto Ceramic Co Ltd
Original Assignee
Kyoto Ceramic Co Ltd
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.)
Filing date
Publication date
Application filed by Kyoto Ceramic Co Ltd filed Critical Kyoto Ceramic Co Ltd
Publication of FR2301297A1 publication Critical patent/FR2301297A1/fr
Application granted granted Critical
Publication of FR2301297B1 publication Critical patent/FR2301297B1/fr
Granted legal-status Critical Current

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
    • 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
    • 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
    • C30B9/00—Single-crystal growth from melt solutions using molten solvents

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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
FR7604270A 1975-02-18 1976-02-17 Procede d'obtention de monocristaux de beryl a partir d'un sel fondu Granted FR2301297A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50020692A JPS5194499A (en) 1975-02-18 1975-02-18 Yojuenhonyoru jinkoberirutanketsushono goseihoho

Publications (2)

Publication Number Publication Date
FR2301297A1 true FR2301297A1 (fr) 1976-09-17
FR2301297B1 FR2301297B1 (US20080005853A1-20080110-C00027.png) 1981-04-17

Family

ID=12034196

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7604270A Granted FR2301297A1 (fr) 1975-02-18 1976-02-17 Procede d'obtention de monocristaux de beryl a partir d'un sel fondu

Country Status (7)

Country Link
US (1) US4093502A (US20080005853A1-20080110-C00027.png)
JP (1) JPS5194499A (US20080005853A1-20080110-C00027.png)
CA (1) CA1079613A (US20080005853A1-20080110-C00027.png)
CH (1) CH622558A5 (US20080005853A1-20080110-C00027.png)
DE (1) DE2605585C3 (US20080005853A1-20080110-C00027.png)
FR (1) FR2301297A1 (US20080005853A1-20080110-C00027.png)
GB (1) GB1530724A (US20080005853A1-20080110-C00027.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4218282A (en) * 1977-06-17 1980-08-19 Kabushiki Kaisha Suwa Seikosha Method of preparation of chrysoberyl and beryl single crystals
JPS58115090A (ja) * 1981-12-25 1983-07-08 Seiko Epson Corp Ｆ・ｚ法によるベリル結晶合成法
US4824826A (en) * 1987-09-10 1989-04-25 Iowa State University Research Foundation, Inc. Millimeter size single crystals of superconducting YBa2 Cu3 O.sub.
US20100116059A1 (en) * 2004-07-26 2010-05-13 Spider Technologies Security Ltd. Vibration sensor having a single virtual center of mass
CN106567126B (zh) * 2016-11-16 2019-01-04 陕西科技大学 熔盐法生长YbMn6Ge6单晶的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234135A (en) * 1962-05-04 1966-02-08 Bell Telephone Labor Inc Growth of beryl crystals
US3341302A (en) * 1964-10-06 1967-09-12 Union Carbide Corp Flux-melt method for growing single crystals having the structure of beryl
US3768983A (en) * 1971-11-03 1973-10-30 North American Rockwell Single crystal beryllium oxide growth from calcium oxide-beryllium oxide melts

Also Published As

Publication number Publication date
CH622558A5 (US20080005853A1-20080110-C00027.png) 1981-04-15
FR2301297B1 (US20080005853A1-20080110-C00027.png) 1981-04-17
US4093502A (en) 1978-06-06
DE2605585C3 (de) 1979-08-02
DE2605585B2 (de) 1978-11-30
GB1530724A (en) 1978-11-01
JPS5412120B2 (US20080005853A1-20080110-C00027.png) 1979-05-19
JPS5194499A (en) 1976-08-19
CA1079613A (en) 1980-06-17
DE2605585A1 (de) 1976-08-26

Similar Documents

Publication Publication Date Title
RO79038A (ro) Procedeu pentru prepararea unei sari de sodiu a n-fosfonometilglicinei
RO77776A (ro) Procedeu pentru obtinerea clorurii de cianuril
BE868203A (fr) Procede pour l'extraction selective de la cafeine a partir de matieres vegetales
RO75844A (ro) Procedeu de preparare a unui zeolit cristalizat
BE828769A (fr) Procede perfectionne pour l'obtention de cuivre a partir de mineraux cupriferes
RO80036A (ro) Procedeu pentru obtinerea unor derivati ai n-tiolcarbonil n-fosfonometilglicinei
BE849046A (fr) Procede pour l'obtention de revetements en fluorure de polyvinylidene
FR2302983A1 (fr) Procede pour l'obtention de n-acyl-l-methionine
FR2314915A1 (fr) Procede de preparation du 2-hydroxyisobutyramide a partir de l'acetone-cyanhydrine
BE862106A (fr) Procede de preparation d'electro-corindon fondu
FR2309535A1 (fr) Procede pour l'obtention de 3-methylpyridine
BE828767A (fr) Procede pour l'obtention de cuivre a partir de concentres sulfures
FR2336971A1 (fr) Procede de formation de monocristaux d'halogenures alcalins
RO73514A (ro) Procedeu pentru obtinerea de alchilamide
PT67713B (fr) Procede pour l'obtention de cristaux de carbonate de sodium monohydrate
FR2345080A1 (fr) Procede pour produire des boyaux a partir de collagene de depouilles d'animaux
FR2301297A1 (fr) Procede d'obtention de monocristaux de beryl a partir d'un sel fondu
BE872223A (fr) Procede de production d'un concentre proteique
BE869021A (fr) Procede pour produire la p-hydroxyphenylglycine
FR2385802B1 (fr) Procede pour l'extraction du nickel de minerais
BE866504A (fr) Platre obtenu a partir de phosphogypses et procede pour son obtention
BE871961A (fr) Procede ameliore pour la production d'alkylene-glycols
PT69394A (fr) Procede pour la preparation d'un sel de penicyline
FR2320927A1 (fr) Procede pour l'obtention d'a,a,a,a',a', pentachloro-o-xylene
BE855134A (fr) Procede pour la preparation de polyurethannes a partir de plusieurs composes polyhydroxyles

Legal Events

Date Code Title Description
ST Notification of lapse