SE7503281L - Anordning for framstellning av enkristaller enligt verneuil. - Google Patents

Anordning for framstellning av enkristaller enligt verneuil.

Info

Publication number
SE7503281L
SE7503281L SE7503281A SE7503281A SE7503281L SE 7503281 L SE7503281 L SE 7503281L SE 7503281 A SE7503281 A SE 7503281A SE 7503281 A SE7503281 A SE 7503281A SE 7503281 L SE7503281 L SE 7503281L
Authority
SE
Sweden
Prior art keywords
enkristaller
verneuil
manufacture
enkristaller according
Prior art date
Application number
SE7503281A
Other languages
English (en)
Swedish (sv)
Inventor
R Falkenberg
Original Assignee
Siemens Ag
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
Priority claimed from DE19742415110 external-priority patent/DE2415110C2/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE7503281L publication Critical patent/SE7503281L/xx

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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/90—Apparatus characterized by composition or treatment thereof, e.g. surface finish, surface coating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10T117/10—Apparatus
    • Y10T117/1024—Apparatus for crystallization from liquid or supercritical state
    • Y10T117/1028—Crucibleless apparatus having means providing movement of discrete droplets or solid particles to thin-film precursor [e.g., Verneuil method]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
SE7503281A 1974-03-28 1975-03-21 Anordning for framstellning av enkristaller enligt verneuil. SE7503281L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742415110 DE2415110C2 (de) 1974-03-28 Vorrichtung zum Herstellen von Einkristallen nach Verneuil

Publications (1)

Publication Number Publication Date
SE7503281L true SE7503281L (sv) 1975-11-28

Family

ID=5911496

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7503281A SE7503281L (sv) 1974-03-28 1975-03-21 Anordning for framstellning av enkristaller enligt verneuil.

Country Status (7)

Country Link
US (1) US4000977A (it)
JP (1) JPS50140380A (it)
CH (1) CH590083A5 (it)
FR (1) FR2265451B2 (it)
GB (1) GB1488940A (it)
IT (1) IT1049377B (it)
SE (1) SE7503281L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4822449A (en) * 1987-06-10 1989-04-18 Massachusetts Institute Of Technology Heat transfer control during crystal growth
US6839362B2 (en) * 2001-05-22 2005-01-04 Saint-Gobain Ceramics & Plastics, Inc. Cobalt-doped saturable absorber Q-switches and laser systems
US7045223B2 (en) * 2003-09-23 2006-05-16 Saint-Gobain Ceramics & Plastics, Inc. Spinel articles and methods for forming same
US7326477B2 (en) * 2003-09-23 2008-02-05 Saint-Gobain Ceramics & Plastics, Inc. Spinel boules, wafers, and methods for fabricating same
US7919815B1 (en) 2005-02-24 2011-04-05 Saint-Gobain Ceramics & Plastics, Inc. Spinel wafers and methods of preparation
KR102045890B1 (ko) 2018-10-24 2019-12-04 비아로지스 주식회사 인조 보석 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792287A (en) * 1956-04-04 1957-05-14 Nat Lead Co Synthetic rutile crystal and method for making same
US3012374A (en) * 1957-10-15 1961-12-12 Nat Lead Co Method for growing crystals
US3282654A (en) * 1964-05-18 1966-11-01 Union Carbide Corp Crystal growing furnace with an alumina liner
US3876382A (en) * 1970-03-24 1975-04-08 Siemens Ag Verneuil apparatus for growing spinel-type oxide monocrystals

Also Published As

Publication number Publication date
FR2265451A2 (it) 1975-10-24
JPS50140380A (it) 1975-11-11
DE2415110B1 (de) 1975-05-22
USB563165I5 (it) 1976-03-09
US4000977A (en) 1977-01-04
CH590083A5 (it) 1977-07-29
GB1488940A (en) 1977-10-19
FR2265451B2 (it) 1978-07-28
DE2415110A1 (it) 1975-05-22
IT1049377B (it) 1981-01-20

Similar Documents

Publication Publication Date Title
FI56489B (fi) Inhalationsapparat foer inandning av pulverformiga aemnen
FI55391C (fi) Anordning foer sortering av minst tvao skilda godsslag
SE7504266L (sv) Forfarande for karboximetyliering av alkoholer.
FI55610C (fi) Foerfarande foer foervaring av lyofiliserad blodplasma
SE7504952L (sv) Anleggning for tuktning av plantor.
SE409299B (sv) Anordning for framstellning av koniska kugghjul
SE426068B (sv) Forfarande for framstellning av cykliska polyetrar
FI56071C (fi) Anordning foer manoevrering av luftreglerdon vid avfallsfoerbraenningsugnar
SE7505080L (sv) Forfarande for framstellning av butyndiol.
FI54948B (fi) Foerfarande foer aotervinning av natriumhydroxid ur kok- eller blekningsavfallslut
SE419252B (sv) Anordning for tillverkning av trekonstruktioner
FI55431B (fi) Foer vattning av djur avsett drickesmunstycke
SE435526B (sv) Forfarande for utvinning av antibiotikumet tienamycin
SE403477B (sv) Forfarande for famstellning av substituerade indoleniner
SE411453B (sv) Forfarande for framstellning av 3-fluorcefalosporiner
SE7503281L (sv) Anordning for framstellning av enkristaller enligt verneuil.
FI55487C (fi) Anordning foer dragning av borrningsroer
FI53576C (fi) Foerfarande foer framstaellning av steroid- -isomeras
SE7507307L (sv) Forfarande for framstellning av brandherdig spanskiva.
FI54142B (fi) Foerfarande foer kultivering av aeroba mikroorganismer
SE7514474L (sv) Anordning for framstellning av plastror
FI59127B (fi) Saett foer blekning av cellulosamassa
SE423815B (sv) Forfarande for framstellning av aminometylarylmetylpenicilliner
SE420097B (sv) Forfarande for framstellning av hydroxialkylxantiner
FI58368B (fi) Foerfarande foer framstaellning av flerskiktspapper och -kartonger