SG11201909261TA - Garnet scintillator co-doped with monovalent ion - Google Patents
Garnet scintillator co-doped with monovalent ionInfo
- Publication number
- SG11201909261TA SG11201909261TA SG11201909261TA SG11201909261TA SG 11201909261T A SG11201909261T A SG 11201909261TA SG 11201909261T A SG11201909261T A SG 11201909261TA SG 11201909261T A SG11201909261T A SG 11201909261TA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- scintillators
- knoxville
- doped
- go1t
- Prior art date
Links
Classifications
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- 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
- C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
- C09K11/7774—Aluminates
-
- 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
- C30B15/02—Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt
- C30B15/04—Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it in situ to the melt adding doping materials, e.g. for n-p-junction
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/02—Dosimeters
-
- 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
-
- 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
- G01T1/2018—Scintillation-photodiode combinations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Molecular Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Metallurgy (AREA)
- Luminescent Compositions (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Measurement Of Radiation (AREA)
Abstract
INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 15 August 2019 (15.08.2019) WIPO I PCT 111111111111101111111111111111011111010111111111111111111011111111111111111011110111111 (10) International Publication Number WO 2019/157126 Al (51) International Patent Classification: C09K 11/08 (2006.01) GO1T 1/00 (2006.01) C09K 11/77 (2006.01) GO1T 1/02 (2006.01) C09K 11/80 (2006.01) GO1T 1/20 (2006.01) (21) International Application Number: PCT/US2019/016965 (22) International Filing Date: 07 Febmary 2019 (07.02.2019) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/627,399 07 February 2018 (07.02.2018) US 62/672,890 17 May 2018 (17.05.2018) US (71) Applicant: UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION [US/US]; 600 Henley Street, Ut Conference Center, Suite 211, Knoxville, TN 37996 (US). (72) Inventors: FOSTER, Camera Janette; 5562 Meadow Wells Drive, Knoxville, TN 37924 (US). WU, Yuntao; 309 Science And Engineering Building, 1414 Circle Drive, Knoxville, TN 37996-2100 (US). KOSCHAN, Merry A.; 912 Baylor Circle, Knoxville, TN 37923 (US). MELCH- ER, Charles, L.; 14 Rivers Run Blvd., Oak Ridge, TN 37830 (US). (74) Agent: TAYLOR, JR., Arles A.; Jenkins, Wilson, Taylor & Hunt, P.A., 3015 Carrington Mill Boulevard, Suite 550, Morrisville, NC 27560 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, (54) Title: GARNET SCINTILLATOR CO-DOPED WITH MONOVALENT ION wavelength (nm N N 1Ir) (57) : Codoped rare earth garnet-type oxide scintillators are described. More particularly, the scintillators include lutetium ***---- yttrium aluminum garnet (LuYAG)-type materials that are doped with an activator, such as praseodymium, and codoped with a mono- valent cation, such as lithium. Radiation detectors comprising the scintillators, methods of detecting higher energy radiation using the O scintillators, and methods of preparing the scintillators and altering scintillator properties are also described. N C [Continued on next page] FIG. 1 WO 2019/157126 Al HIM 0111E0 11101 111 11111M010111011111ENHOHMUMMOHE SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862627399P | 2018-02-07 | 2018-02-07 | |
US201862672890P | 2018-05-17 | 2018-05-17 | |
PCT/US2019/016965 WO2019157126A1 (en) | 2018-02-07 | 2019-02-07 | Garnet scintillator co-doped with monovalent ion |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11201909261TA true SG11201909261TA (en) | 2019-11-28 |
Family
ID=67549569
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201909261T SG11201909261TA (en) | 2018-02-07 | 2019-02-07 | Garnet scintillator co-doped with monovalent ion |
SG10201913079TA SG10201913079TA (en) | 2018-02-07 | 2019-02-07 | Garnet scintillator co-doped with monovalent ion |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG10201913079TA SG10201913079TA (en) | 2018-02-07 | 2019-02-07 | Garnet scintillator co-doped with monovalent ion |
Country Status (9)
Country | Link |
---|---|
US (1) | US11230667B2 (en) |
EP (1) | EP3592825B1 (en) |
JP (1) | JP6971327B2 (en) |
KR (1) | KR102409343B1 (en) |
CN (1) | CN110603310A (en) |
CA (1) | CA3059126C (en) |
PL (1) | PL3592825T3 (en) |
SG (2) | SG11201909261TA (en) |
WO (1) | WO2019157126A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102409343B1 (en) | 2018-02-07 | 2022-06-14 | 유니버시티 오브 테네시 리서치 파운데이션 | Garnet Scintillators Co-Doped with Monovalent Ions |
CN111886319A (en) * | 2018-03-23 | 2020-11-03 | Tdk株式会社 | Phosphor and light source device |
US11560515B2 (en) | 2019-04-05 | 2023-01-24 | University Of Tennessee Research Foundation | Lutetium based oxyorthosilicate scintillators codoped with transition metals |
EP4045609A1 (en) * | 2019-10-14 | 2022-08-24 | Evonik Operations GmbH | Blue to uv up-converter comprising lanthanide ions such as pr3+ activated garnet and its application for surface disinfection purposes |
US11339326B2 (en) | 2020-01-24 | 2022-05-24 | University Of Tennessee Research Foundation | Tl+-based and mixed halide A3B2X9-type scintillators |
DE102020111624A1 (en) * | 2020-04-29 | 2021-11-04 | Schott Ag | Aluminum-doped lithium ion conductor based on a garnet structure |
US20240125952A1 (en) * | 2021-03-31 | 2024-04-18 | The Regents Of The University Of California | Time-of-flight positron emission tomography detector module |
CN113683407B (en) * | 2021-09-10 | 2023-01-13 | 江苏师范大学 | High-brightness high-thermal-stability yellow-green fluorescent ceramic and preparation method thereof |
CN114381255B (en) * | 2021-10-25 | 2022-10-11 | 中国科学院福建物质结构研究所 | Radioactive medical isotope labeled rare earth doped nano material and PET imaging diagnosis and treatment agent as well as preparation method and application thereof |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101084329A (en) | 2004-11-08 | 2007-12-05 | 东北泰克诺亚奇股份有限公司 | Pr-containing single crystal for scintillator, process for producing the same, radiation detector and inspection apparatus |
JP5389328B2 (en) | 2004-11-08 | 2014-01-15 | 株式会社 東北テクノアーチ | Single crystal for scintillator containing Pr, its manufacturing method, radiation detector and inspection apparatus |
JP5462515B2 (en) | 2009-03-31 | 2014-04-02 | 株式会社ワールドラボ | Transparent ceramics, manufacturing method thereof, and device using the transparent ceramics |
CN101654807A (en) * | 2009-09-18 | 2010-02-24 | 广州半导体材料研究所 | Tombarthite and ytterbium ion activation garnet scintillation crystal containing lutetium, yttrium and aluminum and preparation method thereof |
CN101694862B (en) * | 2009-10-27 | 2012-12-12 | 罗维鸿 | Warm white light light-emitting diode (LED) and lithium matter fluorescent powder thereof |
JP5674385B2 (en) * | 2010-08-27 | 2015-02-25 | 古河機械金属株式会社 | Garnet crystal for scintillator and radiation detector using the same |
CN102850047A (en) * | 2011-06-29 | 2013-01-02 | 圣戈本陶瓷及塑料股份有限公司 | Manufacturing method of transparent ceramic scintillator based on doped lutecium-aluminum garnet (LuAG) or other lutecium-aluminum oxides |
JP2013040274A (en) * | 2011-08-15 | 2013-02-28 | Furukawa Co Ltd | Garnet type crystal for scintillator and radiation detector using the same |
WO2014067109A1 (en) * | 2012-10-31 | 2014-05-08 | 海洋王照明科技股份有限公司 | Aluminate luminescent material and preparation method therefor |
US11584885B2 (en) | 2013-01-23 | 2023-02-21 | University Of Tennessee Research Foundation | Codoping method for modifying the scintillation and optical properties of garnet-type scintillators |
CN105723246B (en) | 2013-06-14 | 2019-01-01 | 田纳西大学研究基金会 | There is the radiation detector for stablizing light output for imaging applications |
DE112014003342T5 (en) | 2013-07-19 | 2016-03-31 | University Of Tennessee Research Foundation | Ternary metal halide scintillators |
US10221355B2 (en) | 2013-07-19 | 2019-03-05 | University Of Tennessee Research Foundation | Ternary metal halide scintillators |
DE102013109313A1 (en) * | 2013-08-28 | 2015-03-05 | Leuchtstoffwerk Breitungen Gmbh | Improved garnet phosphor and process for its preparation |
CN106459758A (en) * | 2014-05-01 | 2017-02-22 | 东北泰克诺亚奇股份有限公司 | Illuminant and radiation detector |
US20160024421A1 (en) | 2014-07-28 | 2016-01-28 | Ut-Battelle, Llc | Ionic liquids containing quaternary phosphonium cations and carboxylate anions, and their use as lubricant additives |
CN106154302B (en) * | 2015-03-24 | 2019-11-19 | 中国科学院上海硅酸盐研究所 | A kind of ray detection flat panel detector scintillator panel and preparation method thereof |
CN106588012A (en) * | 2015-10-15 | 2017-04-26 | 中国科学院上海硅酸盐研究所 | Low-valence ion doped multicomponent composite ceramic scintillator and preparation method thereof |
US10000698B2 (en) | 2016-03-08 | 2018-06-19 | Lawrence Livermore National Security, Llc | Transparent ceramic garnet scintillator detector for positron emission tomography |
US10591617B2 (en) | 2017-05-03 | 2020-03-17 | University Of Tennessee Research Foundation | Perovskite-type halides and methods thereof |
KR102409343B1 (en) | 2018-02-07 | 2022-06-14 | 유니버시티 오브 테네시 리서치 파운데이션 | Garnet Scintillators Co-Doped with Monovalent Ions |
US10838083B2 (en) | 2018-02-14 | 2020-11-17 | University Of Tennessee Research Foundation | Alkali and alkaline earth halides and methods thereof |
US11560515B2 (en) | 2019-04-05 | 2023-01-24 | University Of Tennessee Research Foundation | Lutetium based oxyorthosilicate scintillators codoped with transition metals |
US11339326B2 (en) | 2020-01-24 | 2022-05-24 | University Of Tennessee Research Foundation | Tl+-based and mixed halide A3B2X9-type scintillators |
-
2019
- 2019-02-07 KR KR1020197032397A patent/KR102409343B1/en active IP Right Grant
- 2019-02-07 SG SG11201909261T patent/SG11201909261TA/en unknown
- 2019-02-07 US US16/612,534 patent/US11230667B2/en active Active
- 2019-02-07 CN CN201980002180.8A patent/CN110603310A/en active Pending
- 2019-02-07 CA CA3059126A patent/CA3059126C/en active Active
- 2019-02-07 PL PL19750719.7T patent/PL3592825T3/en unknown
- 2019-02-07 WO PCT/US2019/016965 patent/WO2019157126A1/en unknown
- 2019-02-07 SG SG10201913079TA patent/SG10201913079TA/en unknown
- 2019-02-07 EP EP19750719.7A patent/EP3592825B1/en active Active
- 2019-02-07 JP JP2019557375A patent/JP6971327B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US11230667B2 (en) | 2022-01-25 |
KR102409343B1 (en) | 2022-06-14 |
PL3592825T3 (en) | 2023-08-07 |
EP3592825A4 (en) | 2020-11-25 |
KR20200020668A (en) | 2020-02-26 |
SG10201913079TA (en) | 2020-02-27 |
JP2020527611A (en) | 2020-09-10 |
EP3592825B1 (en) | 2023-04-05 |
US20200362238A1 (en) | 2020-11-19 |
BR112019022940A2 (en) | 2020-08-18 |
JP6971327B2 (en) | 2021-11-24 |
CA3059126C (en) | 2022-06-14 |
WO2019157126A1 (en) | 2019-08-15 |
CA3059126A1 (en) | 2019-08-15 |
EP3592825A1 (en) | 2020-01-15 |
RU2019135031A (en) | 2021-04-30 |
CN110603310A (en) | 2019-12-20 |
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