WO1983002962A1 - Materiau monocristallin a base de grenats d'aluminium - Google Patents

Materiau monocristallin a base de grenats d'aluminium Download PDF

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Publication number
WO1983002962A1
WO1983002962A1 PCT/SU1982/000010 SU8200010W WO8302962A1 WO 1983002962 A1 WO1983002962 A1 WO 1983002962A1 SU 8200010 W SU8200010 W SU 8200010W WO 8302962 A1 WO8302962 A1 WO 8302962A1
Authority
WO
WIPO (PCT)
Prior art keywords
aluminum
basis
weight
amber
maτeρial
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.)
Ceased
Application number
PCT/SU1982/000010
Other languages
English (en)
French (fr)
Russian (ru)
Inventor
Fizicheskikh Issledovany Akademii Nauk ... Institut
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT0907082A priority Critical patent/AT390809B/de
Priority to JP50343382A priority patent/JPS59500271A/ja
Priority to PCT/SU1982/000010 priority patent/WO1983002962A1/ru
Priority to CH5859/83A priority patent/CH662132A5/de
Priority to DE3249379T priority patent/DE3249379C2/de
Priority to US06/552,137 priority patent/US4525460A/en
Priority to FR8210044A priority patent/FR2528453A1/fr
Publication of WO1983002962A1 publication Critical patent/WO1983002962A1/ru
Anticipated expiration legal-status Critical
Ceased 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
    • C30B11/00—Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • 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
    • C30B15/00—Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • 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
    • C30B29/28—Complex oxides with formula A3Me5O12 wherein A is a rare earth metal and Me is Fe, Ga, Sc, Cr, Co or Al, e.g. garnets

Definitions

  • the indicated material possesses green and luminescence and red / Patent HR L 152908, class. ⁇ 17/02, published on 12/08/71.
  • the basic task of the invention is to obtain a new add-on to improve the quality of the material on the basis of the aluminum base.
  • EXAMPLE I The economic base on the main Italian-aluminum group ⁇ - ⁇ ⁇ 2 - which is included in the quality of the added quantity in the amount of 0.01. The indicated material is obtained by the method of Brujman-Stokbara-hepa. A mixture of acids consisting of the following weight components ⁇ : At -3- ⁇ 0 3 - 57, 060 ⁇ A (3 -4 ⁇ -E ⁇ - ⁇ g ⁇ ⁇ -?
  • the received surface has a luminous surface.
  • the obtained crystal has a darker color close to the color of almandine and piropa.
  • Example 3 The obtained crystal has a darker color close to the color of almandine and piropa.
  • Non-metallic material on the basis of dispersion-aluminum grit ⁇ - ⁇ _- 0 / ⁇ , which is contained in the amount of large increase in quantity.
  • the indicated material is obtained in a similar way as in Example I.
  • the mixture of oxides of the following composition is taken in weight. :
  • Example 5 The resulting crystal has a dense cherry-red flavor. Example 5.
  • Non-metallic material on the basis of lutetium-aluvshnievogo of the state of Li 3 L_- 0 1 ⁇ . Containing a quality detergent additive in a quantity of 0.53 weight. The indicated material is obtained in the same way as described in I. The mixture is inadequate.
  • the resulting crystal wraps a thick, sharp edge.
  • EXAMPLE 6 A non-metallic material on the basis of a helium-aluminum alloy. There are 3 £ £ _, 0 / yogurt, which is included in the calculation for a free download. The indicated material is obtained in a similar way as in Example I. As a result of the initial mixture, the mixture is in good condition.%:
  • the resulting crystal has a red-yellow-brown base.
  • the resulting installation has a basic and external installation. -5-

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Adornments (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Luminescent Compositions (AREA)
PCT/SU1982/000010 1982-02-26 1982-02-26 Materiau monocristallin a base de grenats d'aluminium Ceased WO1983002962A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
AT0907082A AT390809B (de) 1982-02-26 1982-02-26 Einkristallines material auf der basis von aluminiumgranaten
JP50343382A JPS59500271A (ja) 1982-02-26 1982-02-26 アルミニウムガ−ネット質単結晶物質
PCT/SU1982/000010 WO1983002962A1 (fr) 1982-02-26 1982-02-26 Materiau monocristallin a base de grenats d'aluminium
CH5859/83A CH662132A5 (de) 1982-02-26 1982-02-26 Einkristallines material auf der basis von aluminiumgranaten.
DE3249379T DE3249379C2 (de) 1982-02-26 1982-02-26 Zirkon-haltiger Seltenerden-Aluminium-Granat-Einkristall
US06/552,137 US4525460A (en) 1982-02-26 1982-02-26 Single-crystal material based on aluminium garnets
FR8210044A FR2528453A1 (fr) 1982-02-26 1982-06-09 Materiau monocristallin a base de grenats d'aluminium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1982/000010 WO1983002962A1 (fr) 1982-02-26 1982-02-26 Materiau monocristallin a base de grenats d'aluminium

Publications (1)

Publication Number Publication Date
WO1983002962A1 true WO1983002962A1 (fr) 1983-09-01

Family

ID=21616769

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1982/000010 Ceased WO1983002962A1 (fr) 1982-02-26 1982-02-26 Materiau monocristallin a base de grenats d'aluminium

Country Status (7)

Country Link
US (1) US4525460A (enExample)
JP (1) JPS59500271A (enExample)
AT (1) AT390809B (enExample)
CH (1) CH662132A5 (enExample)
DE (1) DE3249379C2 (enExample)
FR (1) FR2528453A1 (enExample)
WO (1) WO1983002962A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525460A (en) * 1982-02-26 1985-06-25 Petrosian Ashot G Single-crystal material based on aluminium garnets

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5035769A (en) * 1989-10-04 1991-07-30 The United States Of America As Represented By The United States Department Of Energy Nondestructive method for chemically machining crucibles or molds from their enclosed ingots and castings
CA2255983C (en) * 1997-12-16 2007-10-23 Konoshima Chemical Co., Ltd. A corrosion resistant ceramic and a production method thereof
WO2023039357A1 (en) * 2021-09-10 2023-03-16 Heraeus Conamic North America Llc Uv-activated red ceramic bodies comprising yag for use in semiconductor processing chambers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU594628A1 (ru) * 1976-06-11 1978-02-25 Ордена Трудового Красного Знамени Институт Кристаллографии Имени А.В.Шубникова Ан Ссср Монокристаллический ювелирный матриела на основе иттрий-алюминиевого граната
JPS5536639B2 (enExample) * 1972-12-20 1980-09-22

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE635034A (enExample) * 1962-08-10
CS152908B1 (enExample) * 1971-12-08 1974-02-22
JPS5536639A (en) * 1978-09-05 1980-03-14 Arai Pump Mfg Co Ltd Bush or bearing
JPS59500271A (ja) * 1982-02-26 1984-02-23 インステイチユト　フイジチエスキク　イスレドバニイ　アカデミイ　ナウク　アルムヤンスコイ　エスエスア−ル アルミニウムガ−ネット質単結晶物質

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536639B2 (enExample) * 1972-12-20 1980-09-22
SU594628A1 (ru) * 1976-06-11 1978-02-25 Ордена Трудового Красного Знамени Институт Кристаллографии Имени А.В.Шубникова Ан Ссср Монокристаллический ювелирный матриела на основе иттрий-алюминиевого граната

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525460A (en) * 1982-02-26 1985-06-25 Petrosian Ashot G Single-crystal material based on aluminium garnets

Also Published As

Publication number Publication date
ATA907082A (de) 1989-12-15
US4525460A (en) 1985-06-25
DE3249379T1 (de) 1984-01-26
FR2528453A1 (fr) 1983-12-16
CH662132A5 (de) 1987-09-15
FR2528453B1 (enExample) 1985-03-15
DE3249379C2 (de) 1986-08-07
JPS6125680B1 (enExample) 1986-06-17
JPS59500271A (ja) 1984-02-23
AT390809B (de) 1990-07-10

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