JPWO2021149670A1 - - Google Patents

Info

Publication number
JPWO2021149670A1
JPWO2021149670A1 JP2021572735A JP2021572735A JPWO2021149670A1 JP WO2021149670 A1 JPWO2021149670 A1 JP WO2021149670A1 JP 2021572735 A JP2021572735 A JP 2021572735A JP 2021572735 A JP2021572735 A JP 2021572735A JP WO2021149670 A1 JPWO2021149670 A1 JP WO2021149670A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021572735A
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 filed Critical
Publication of JPWO2021149670A1 publication Critical patent/JPWO2021149670A1/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7716—Chalcogenides
    • C09K11/7718—Chalcogenides with alkaline earth metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G27/00—Compounds of hafnium
    • C01G27/006—Compounds containing, besides hafnium, two or more other elements, with the exception of oxygen or hydrogen
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • G01T1/2023—Selection of materials
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Measurement Of Radiation (AREA)
  • Luminescent Compositions (AREA)
JP2021572735A 2020-01-20 2021-01-19 Pending JPWO2021149670A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020006732 2020-01-20
PCT/JP2021/001641 WO2021149670A1 (ja) 2020-01-20 2021-01-19 シンチレータおよび放射線検出器

Publications (1)

Publication Number Publication Date
JPWO2021149670A1 true JPWO2021149670A1 (ja) 2021-07-29

Family

ID=76992339

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021572735A Pending JPWO2021149670A1 (ja) 2020-01-20 2021-01-19

Country Status (4)

Country Link
US (1) US20220363987A1 (ja)
EP (1) EP4095215A4 (ja)
JP (1) JPWO2021149670A1 (ja)
WO (1) WO2021149670A1 (ja)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0196283A (ja) * 1987-10-09 1989-04-14 Toshiba Corp 蛍光体
US5124072A (en) * 1991-12-02 1992-06-23 General Electric Company Alkaline earth hafnate phosphor with cerium luminescence
US5786600A (en) * 1995-12-19 1998-07-28 Eastman Kodak Company (Barium hafnate:Ti, Ce, Pb) phosphors phosphor screens and phosphor preparation methods
US5698857A (en) * 1995-12-19 1997-12-16 Eastman Kodak Company (Barium hafnate: Cu) phosphors and phosphor screens
JP3582010B2 (ja) * 2001-06-22 2004-10-27 独立行政法人 科学技術振興機構 超格子蛍光体薄膜及びその製造方法
JP3608196B2 (ja) * 2001-06-22 2005-01-05 独立行政法人科学技術振興機構 エピタキシャル蛍光体薄膜及びその製造方法
US6706212B2 (en) * 2002-04-12 2004-03-16 General Electric Company Cerium-doped alkaline-earth hafnium oxide scintillators having improved transparency and method of making the same
US9963356B2 (en) * 2007-10-30 2018-05-08 The Regents Of The University Of California Alkali metal hafnium oxide scintillators
JP2015038219A (ja) 2009-06-29 2015-02-26 日立化成株式会社 シンチレータ用単結晶、シンチレータ用単結晶を製造するための熱処理方法、及びシンチレータ用単結晶の製造方法
JP5674385B2 (ja) 2010-08-27 2015-02-25 古河機械金属株式会社 シンチレータ用ガーネット型結晶およびこれを用いる放射線検出器
US8981305B2 (en) * 2011-05-12 2015-03-17 University Of Florida Research Foundation, Inc. Index of refraction matched nanoparticles and methods of use
JP6117490B2 (ja) 2012-07-05 2017-04-19 国立大学法人東北大学 高計数率放射線検出器用シンチレータ及び高計数率放射線検出器
JP6303146B2 (ja) 2014-02-19 2018-04-04 株式会社オキサイド 単結晶、放射線検出器及び放射線検出器の使用方法
WO2019144933A1 (zh) * 2018-01-29 2019-08-01 中国科学院长春光学精密机械与物理研究所 近红外荧光粉、近红外荧光粉制备方法及其应用

Also Published As

Publication number Publication date
EP4095215A1 (en) 2022-11-30
US20220363987A1 (en) 2022-11-17
WO2021149670A1 (ja) 2021-07-29
EP4095215A4 (en) 2023-07-12

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Legal Events

Date Code Title Description
A621 Written request for application examination

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Effective date: 20230915