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ATE417145T1 - Szintillationssubstanzen (varianten) - Google Patents

Szintillationssubstanzen (varianten)

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Publication number
ATE417145T1
ATE417145T1 AT04720304T AT04720304T ATE417145T1 AT E417145 T1 ATE417145 T1 AT E417145T1 AT 04720304 T AT04720304 T AT 04720304T AT 04720304 T AT04720304 T AT 04720304T AT E417145 T1 ATE417145 T1 AT E417145T1
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AT
Austria
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units
value
exceeding
ray
substances
Prior art date
Application number
AT04720304T
Other languages
English (en)
Inventor
Alexander Iosifovich Zagumennyi
Yuri Dmitrievich Zavartsev
Sergei Alexandrovich Kutovoi
Original Assignee
Zecotek Medical Systems Inc
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Application granted granted Critical
Publication of ATE417145T1 publication Critical patent/ATE417145T1/de

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/77742Silicates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B11/00Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B15/00Single-crystal growth by pulling from a melt, e.g. Czochralski method
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-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
    • C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10Inorganic compounds or compositions
    • C30B29/34Silicates
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201Alkali metal oxides or oxide-forming salts thereof
    • C04B2235/3203Lithium oxide or oxide-forming salts thereof
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    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208Calcium oxide or oxide-forming salts thereof, e.g. lime
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225Yttrium oxide or oxide-forming salts thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3227Lanthanum oxide or oxide-forming salts thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3229Cerium oxides or oxide-forming salts thereof

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Luminescent Compositions (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Measurement Of Radiation (AREA)
AT04720304T 2003-11-04 2004-03-12 Szintillationssubstanzen (varianten) ATE417145T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003132127/15A RU2242545C1 (ru) 2003-11-04 2003-11-04 Сцинтиляционное вещество (варианты)

Publications (1)

Publication Number Publication Date
ATE417145T1 true ATE417145T1 (de) 2008-12-15

Family

ID=34388641

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04720304T ATE417145T1 (de) 2003-11-04 2004-03-12 Szintillationssubstanzen (varianten)

Country Status (10)

Country Link
EP (1) EP1689916B1 (de)
JP (1) JP4115503B2 (de)
CN (1) CN100436660C (de)
AT (1) ATE417145T1 (de)
AU (1) AU2004286178B2 (de)
CA (1) CA2555754C (de)
DE (1) DE602004018378D1 (de)
EA (1) EA009436B1 (de)
RU (1) RU2242545C1 (de)
WO (1) WO2005042812A1 (de)

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PT103200B (pt) * 2004-09-30 2006-08-24 Taguspark-Soc. Prom.Desenv.Parq.Ci.Tec.Area Lisboa Sistema de tomografia por emissão de positrões (pet)
US7238302B2 (en) * 2004-12-28 2007-07-03 Osram Sylvania Inc. Single-component, UV-emitting phosphor
JP4682718B2 (ja) * 2005-06-28 2011-05-11 日立化成工業株式会社 無機シンチレータ
CZ298519B6 (cs) * 2006-01-09 2007-10-24 Crytur S. R. O. Monokrystal LYGSO: Ce, využitelný pro výrobu scintilacních detektoru a zpusob jejich výroby
WO2007107917A2 (en) * 2006-03-21 2007-09-27 Philips Intellectual Property & Standards Gmbh Electroluminescent device
RU2315136C1 (ru) * 2006-05-05 2008-01-20 Александр Николаевич Анненков Сцинтилляционное вещество в виде кристаллического соединения на основе силиката
JP5055910B2 (ja) * 2006-06-02 2012-10-24 日立化成工業株式会社 単結晶の熱処理方法
JP5027463B2 (ja) * 2006-09-06 2012-09-19 株式会社日立製作所 画像表示装置
KR20090128408A (ko) * 2007-02-06 2009-12-15 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 적색 방출 발광 재료
RU2357025C2 (ru) * 2007-03-26 2009-05-27 Александр Николаевич Анненков Сцинтилляционное вещество в виде кристаллического соединения на основе силиката
WO2009055405A1 (en) * 2007-10-23 2009-04-30 Saint-Gobain Ceramics & Plastics, Inc. Scintillator crystals and methods of forming
WO2009083852A2 (en) * 2007-12-21 2009-07-09 Koninklijke Philips Electronics N.V. Radiation-sensitive detector with a scintillator in a composite resin
DE102009030205A1 (de) * 2009-06-24 2010-12-30 Litec-Lp Gmbh Leuchtstoffe mit Eu(II)-dotierten silikatischen Luminophore
US20130075659A1 (en) * 2010-07-19 2013-03-28 Mingjie Zhou Luminescent material of silicate and preparing method thereof
RU2466428C2 (ru) * 2010-08-17 2012-11-10 Учреждение Российской академии наук Институт синтетических полимерных материалов им. Н.С. Ениколопова РАН (ИСПМ РАН) Металлосодержащий пластмассовый сцинтиллятор
JP5944903B2 (ja) 2010-09-14 2016-07-05 アブデルムーナイム・ファウジ・ゼルーク 相互作用深さシンチレーション検出器
EP2630216A1 (de) * 2010-10-22 2013-08-28 Koninklijke Philips Electronics N.V. Leuchtstoff und lichtemittierende vorrichtung mit einem derartigen leuchtstoff
WO2012066425A2 (en) 2010-11-16 2012-05-24 Saint-Gobain Cristaux Et Detecteurs Scintillation compound including a rare earth element and a process of forming the same
JPWO2012137738A1 (ja) * 2011-04-04 2014-07-28 株式会社トクヤマ シンチレーター、放射線検出装置および放射線検出方法
EP2836628A4 (de) * 2012-04-13 2016-01-06 Zecotek Photonics Inc Auf mehrfach dotiertem lutetium basierende oxyorthosilicatszintillatoren mit verbesserten photonischen eigenschaften
US9416308B2 (en) 2012-05-08 2016-08-16 Ocean's King Lighting Science & Technology Co., Ltd. Core-shell structured silicate luminescent material and preparation method therefor
RU2564037C1 (ru) * 2014-04-03 2015-09-27 Общество с ограниченной ответственностью "НеоСцинт" Способ стабилизации редкоземельных ионов в трехвалентном состоянии в силикатных стеклах и композитах
RU2564038C1 (ru) * 2014-04-03 2015-09-27 Общество с ограниченной ответственностью"НеоСцинт" Сцинтилляционное вещество
CN103951206B (zh) * 2014-05-08 2016-05-04 宁波大学 稀土离子掺杂的BaGdBr5微晶玻璃及其制备方法
WO2015185988A1 (en) * 2014-06-03 2015-12-10 Zecotek Imaging Systems Singapore Pte. Ltd Cerium doped rare-earth ortosilicate materials having defects for improvement or scintillation parameters
RU2579135C1 (ru) * 2014-12-09 2016-03-27 Федеральное государственное бюджетное учреждение науки Институт химии твердого тела Уральского Отделения РАН Силикат редкоземельных элементов в наноаморфном состоянии
CN112920800A (zh) 2015-02-26 2021-06-08 圣戈班晶体及检测公司 包括共掺杂稀土硅酸盐的闪烁晶体、包括闪烁晶体的辐射检测仪器及其形成方法
CN105986320A (zh) * 2016-02-16 2016-10-05 安徽火天晶体科技有限公司 Sc,Ce共掺杂的硅酸镥、硅酸钇镥晶体及其熔体法生长方法
JP6451700B2 (ja) * 2016-06-29 2019-01-16 住友金属鉱山株式会社 酸化物単結晶の育成方法
RU2627573C1 (ru) * 2016-09-02 2017-08-08 Федеральное государственное бюджетное учреждение "Национальный исследовательский центр "Курчатовский институт" Сцинтилляционный материал для регистрации ионизирующего излучения (варианты)
CN108059957A (zh) * 2016-11-07 2018-05-22 上海新漫晶体材料科技有限公司 阴阳离子共掺杂高光输出低余辉闪烁体材料
CN108585853B (zh) * 2017-12-11 2021-12-24 上海大学 一种铕掺杂氧化钪闪烁体及其制备方法和用途
RU2693875C1 (ru) * 2018-04-05 2019-07-08 Сергей Александрович Кутовой Химическое соединение на основе оксиортосиликатов, содержащих иттрий и скандий, для квантовой электроники
CN110629287A (zh) * 2019-10-23 2019-12-31 安徽工业大学 一种铈掺杂钽铌酸镧闪烁晶体材料及其制备方法
CN112390278B (zh) * 2020-11-16 2022-02-08 中国科学院上海硅酸盐研究所 一种强吸电子元素掺杂稀土正硅酸盐闪烁材料及其制备方法和应用

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Also Published As

Publication number Publication date
CN1902341A (zh) 2007-01-24
EP1689916A4 (de) 2008-02-27
DE602004018378D1 (de) 2009-01-22
EP1689916A1 (de) 2006-08-16
JP4115503B2 (ja) 2008-07-09
CN100436660C (zh) 2008-11-26
AU2004286178B2 (en) 2008-11-13
RU2242545C1 (ru) 2004-12-20
CA2555754C (en) 2009-06-02
WO2005042812A1 (en) 2005-05-12
AU2004286178A1 (en) 2005-05-12
JP2007514631A (ja) 2007-06-07
EA009436B1 (ru) 2007-12-28
EA200600835A1 (ru) 2007-02-27
EP1689916B1 (de) 2008-12-10
CA2555754A1 (en) 2005-05-12

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