CN103732722A - 闪烁体 - Google Patents
闪烁体 Download PDFInfo
- Publication number
- CN103732722A CN103732722A CN201280039480.1A CN201280039480A CN103732722A CN 103732722 A CN103732722 A CN 103732722A CN 201280039480 A CN201280039480 A CN 201280039480A CN 103732722 A CN103732722 A CN 103732722A
- Authority
- CN
- China
- Prior art keywords
- atom
- csi
- scintillator
- thallium
- bismuth
- 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.)
- Granted
Links
- XQPRBTXUXXVTKB-UHFFFAOYSA-M caesium iodide Chemical compound [I-].[Cs+] XQPRBTXUXXVTKB-UHFFFAOYSA-M 0.000 claims abstract description 88
- 229910052716 thallium Inorganic materials 0.000 claims abstract description 52
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052797 bismuth Inorganic materials 0.000 claims abstract description 39
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000002178 crystalline material Substances 0.000 claims abstract description 10
- 238000002156 mixing Methods 0.000 claims description 61
- 239000002994 raw material Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 238000002425 crystallisation Methods 0.000 description 41
- 230000008025 crystallization Effects 0.000 description 38
- 239000003708 ampul Substances 0.000 description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- 239000000843 powder Substances 0.000 description 16
- 239000010453 quartz Substances 0.000 description 15
- 239000013078 crystal Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 230000002688 persistence Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 238000002600 positron emission tomography Methods 0.000 description 4
- CMJCEVKJYRZMIA-UHFFFAOYSA-M thallium(i) iodide Chemical compound [Tl]I CMJCEVKJYRZMIA-UHFFFAOYSA-M 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005251 gamma ray Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002285 radioactive effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000010583 slow cooling Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000002366 time-of-flight method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000004857 zone melting Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
- C09K11/7428—Halogenides
- C09K11/7435—Halogenides with alkali or alkaline earth metals
-
- 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
- C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
- C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
-
- 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
- C30B29/12—Halides
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
-
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
- G21K2004/06—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with a phosphor layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- High Energy & Nuclear Physics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Molecular Biology (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Measurement Of Radiation (AREA)
- Luminescent Compositions (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Nuclear Medicine (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510423954.8A CN105062477B (zh) | 2011-08-19 | 2012-08-17 | 闪烁体及其制造方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-179703 | 2011-08-19 | ||
JP2011179703 | 2011-08-19 | ||
PCT/JP2012/070911 WO2013027671A1 (ja) | 2011-08-19 | 2012-08-17 | シンチレーター |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510423954.8A Division CN105062477B (zh) | 2011-08-19 | 2012-08-17 | 闪烁体及其制造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103732722A true CN103732722A (zh) | 2014-04-16 |
CN103732722B CN103732722B (zh) | 2015-12-23 |
Family
ID=47746414
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201280039480.1A Active CN103732722B (zh) | 2011-08-19 | 2012-08-17 | 闪烁体 |
CN201510423954.8A Active CN105062477B (zh) | 2011-08-19 | 2012-08-17 | 闪烁体及其制造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510423954.8A Active CN105062477B (zh) | 2011-08-19 | 2012-08-17 | 闪烁体及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9678223B2 (zh) |
EP (1) | EP2746362B1 (zh) |
JP (2) | JP5594799B2 (zh) |
CN (2) | CN103732722B (zh) |
HU (1) | HUE028890T2 (zh) |
WO (1) | WO2013027671A1 (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106211779A (zh) * | 2015-03-31 | 2016-12-07 | 日本结晶光学株式会社 | 闪烁体 |
CN108008442A (zh) * | 2015-06-04 | 2018-05-08 | 东芝医疗系统株式会社 | 试验装置以及试验方法 |
CN109765602A (zh) * | 2017-11-10 | 2019-05-17 | 佳能株式会社 | 闪烁体、其形成方法和放射线检测装置 |
CN112166349A (zh) * | 2018-05-25 | 2021-01-01 | 圣戈本陶瓷及塑料股份有限公司 | 包含反离子和其他多价阳离子以减少余辉的CsI(Tl)闪烁体晶体,以及包括所述闪烁晶体的放射线检测装置 |
CN114395802A (zh) * | 2022-03-25 | 2022-04-26 | 江苏先进无机材料研究院 | 一种铊掺杂碘化铯闪烁晶体制备方法和辐射探测面板 |
CN118064841A (zh) * | 2024-04-18 | 2024-05-24 | 杭州钛光科技有限公司 | 一种低余晖x射线闪烁体膜的制备及应用 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103732722B (zh) * | 2011-08-19 | 2015-12-23 | 日本结晶光学株式会社 | 闪烁体 |
JP6306334B2 (ja) * | 2013-07-16 | 2018-04-04 | 東芝電子管デバイス株式会社 | 放射線検出器およびその製造方法 |
CN105378507B (zh) | 2013-07-16 | 2021-04-13 | 佳能电子管器件株式会社 | 辐射检测器、闪烁体板和制造它们的方法 |
JP6266324B2 (ja) * | 2013-07-16 | 2018-01-24 | 東芝電子管デバイス株式会社 | シンチレータパネルおよびその製造方法 |
CN105849228A (zh) * | 2014-10-21 | 2016-08-10 | 公立大学法人大阪府立大学 | 碱金属卤化物系闪烁体粉末的制造方法和闪烁体材料的制造方法 |
CN107703533B (zh) * | 2016-08-05 | 2024-03-05 | 京东方科技集团股份有限公司 | 探测面板及探测装置 |
US10649098B2 (en) * | 2018-01-29 | 2020-05-12 | Samsung Electronics Co., Ltd. | Light converting nanoparticle, method of making the light converting nanoparticle, and composition and optical film comprising the same |
JP7361908B2 (ja) * | 2019-10-28 | 2023-10-16 | サン-ゴバン セラミックス アンド プラスティクス,インコーポレイティド | 残光を低減するための多価カチオンを含むCsI(Tl)シンチレータ結晶、及びシンチレーション結晶を含む放射線検出装置 |
CN111172590A (zh) * | 2020-02-18 | 2020-05-19 | 北京圣通和晶科技有限公司 | 一种提拉法生长大尺寸碘化铯晶体的工艺 |
WO2024186349A1 (en) * | 2023-03-08 | 2024-09-12 | Luxium Solutions, Llc | Csi(tl) scintillator crystal including co-dopants antiomy and bismuth to reduce afterglow, and a radiation detection apparatus including the scintillation crystal |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4877752A (zh) * | 1972-01-19 | 1973-10-19 | ||
WO2008029602A1 (fr) * | 2006-08-31 | 2008-03-13 | Konica Minolta Medical & Graphic, Inc. | Scintillateur et plaque de scintillateur utilisant celui-ci |
CN101479361A (zh) * | 2006-06-28 | 2009-07-08 | Ge本国防护股份有限公司 | 闪烁材料及其制造方法和使用方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB538178A (en) * | 1939-05-09 | 1941-07-23 | British Thomson Houston Co Ltd | Improvements in and relating to fluorescent screens |
US4100445A (en) * | 1976-03-15 | 1978-07-11 | The Machlett Laboratories, Inc. | Image output screen comprising juxtaposed doped alkali-halide crystalline rods |
US4780375A (en) * | 1985-04-02 | 1988-10-25 | Fuji Photo Film Co., Ltd. | Phosphor, and radiation image storage panel |
JPH08295878A (ja) * | 1995-04-26 | 1996-11-12 | Yazaki Corp | シンチレータ及び放射線検出器用シンチレータ並びに放射線検出器 |
DE10259935A1 (de) * | 2002-12-20 | 2004-07-01 | Bayer Ag | Herstellung und Verwendung von in-situ-modifizierten Nanopartikeln |
DE102005034915B4 (de) * | 2005-07-26 | 2012-06-21 | Siemens Ag | Strahlungswandler und Verfahren zur Herstellung des Strahlungswandlers |
JP4877752B2 (ja) | 2006-06-14 | 2012-02-15 | 河村電器産業株式会社 | 分電盤の気密構造 |
JP2008215951A (ja) | 2007-03-01 | 2008-09-18 | Toshiba Corp | 放射線検出器 |
EP2517049B1 (en) | 2010-01-28 | 2014-01-08 | Canon Kabushiki Kaisha | Scintillator crystal body, method for manufacturing the same, and radiation detector |
JP2012098175A (ja) * | 2010-11-02 | 2012-05-24 | Sony Corp | 放射線検出素子およびその製造方法、放射線検出モジュール並びに放射線画像診断装置 |
CN103732722B (zh) * | 2011-08-19 | 2015-12-23 | 日本结晶光学株式会社 | 闪烁体 |
-
2012
- 2012-08-17 CN CN201280039480.1A patent/CN103732722B/zh active Active
- 2012-08-17 CN CN201510423954.8A patent/CN105062477B/zh active Active
- 2012-08-17 WO PCT/JP2012/070911 patent/WO2013027671A1/ja active Application Filing
- 2012-08-17 EP EP12825478.6A patent/EP2746362B1/en active Active
- 2012-08-17 HU HUE12825478A patent/HUE028890T2/en unknown
- 2012-08-17 US US14/239,366 patent/US9678223B2/en active Active
- 2012-08-17 JP JP2013529999A patent/JP5594799B2/ja active Active
-
2014
- 2014-06-17 JP JP2014124369A patent/JP5858370B1/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4877752A (zh) * | 1972-01-19 | 1973-10-19 | ||
CN101479361A (zh) * | 2006-06-28 | 2009-07-08 | Ge本国防护股份有限公司 | 闪烁材料及其制造方法和使用方法 |
WO2008029602A1 (fr) * | 2006-08-31 | 2008-03-13 | Konica Minolta Medical & Graphic, Inc. | Scintillateur et plaque de scintillateur utilisant celui-ci |
Non-Patent Citations (1)
Title |
---|
L.A. KAPPERSA等: "Effect of Eu2+ concentration on afterglowsuppression in CsI:Tl, Eu", 《RADIATION MEASUREMENTS》, vol. 42, no. 45, 31 May 2007 (2007-05-31), pages 537 - 540 * |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106211779A (zh) * | 2015-03-31 | 2016-12-07 | 日本结晶光学株式会社 | 闪烁体 |
CN106211779B (zh) * | 2015-03-31 | 2017-06-16 | 日本结晶光学株式会社 | 闪烁体 |
CN108008442A (zh) * | 2015-06-04 | 2018-05-08 | 东芝医疗系统株式会社 | 试验装置以及试验方法 |
CN108008442B (zh) * | 2015-06-04 | 2020-12-01 | 东芝医疗系统株式会社 | 试验装置以及试验方法 |
CN109765602A (zh) * | 2017-11-10 | 2019-05-17 | 佳能株式会社 | 闪烁体、其形成方法和放射线检测装置 |
CN112166349A (zh) * | 2018-05-25 | 2021-01-01 | 圣戈本陶瓷及塑料股份有限公司 | 包含反离子和其他多价阳离子以减少余辉的CsI(Tl)闪烁体晶体,以及包括所述闪烁晶体的放射线检测装置 |
CN112166349B (zh) * | 2018-05-25 | 2024-09-03 | 卢克西姆解决方案有限责任公司 | 包含反离子和其他多价阳离子以减少余辉的CsI(Tl)闪烁体晶体,以及包括所述闪烁晶体的放射线检测装置 |
CN114395802A (zh) * | 2022-03-25 | 2022-04-26 | 江苏先进无机材料研究院 | 一种铊掺杂碘化铯闪烁晶体制备方法和辐射探测面板 |
CN118064841A (zh) * | 2024-04-18 | 2024-05-24 | 杭州钛光科技有限公司 | 一种低余晖x射线闪烁体膜的制备及应用 |
Also Published As
Publication number | Publication date |
---|---|
CN105062477B (zh) | 2017-06-16 |
EP2746362B1 (en) | 2016-02-03 |
JP5594799B2 (ja) | 2014-09-24 |
US9678223B2 (en) | 2017-06-13 |
JP2016130272A (ja) | 2016-07-21 |
CN105062477A (zh) | 2015-11-18 |
JPWO2013027671A1 (ja) | 2015-04-30 |
EP2746362A1 (en) | 2014-06-25 |
HUE028890T2 (en) | 2017-01-30 |
EP2746362A4 (en) | 2015-05-06 |
WO2013027671A1 (ja) | 2013-02-28 |
US20140203211A1 (en) | 2014-07-24 |
CN103732722B (zh) | 2015-12-23 |
JP5858370B1 (ja) | 2016-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103732722B (zh) | 闪烁体 | |
JP6630879B2 (ja) | 発光体及び放射線検出器 | |
US8778225B2 (en) | Iodide single crystal, production process thereof, and scintillator comprising iodide single crystal | |
JP6011835B1 (ja) | シンチレータ | |
CN109988577A (zh) | 稀土卤化物闪烁材料及其应用 | |
US8496851B2 (en) | Scintillation materials in single crystalline, polycrystalline and ceramic form | |
Sugiyama et al. | Growth and scintillation properties of Nd-doped Lu3Al5O12 single crystals by Czochralski and micro-pulling-down methods | |
JP5994149B2 (ja) | X線シンチレータ用材料 | |
CN115216840B (zh) | 离子补偿法制备锂铊共掺杂碘化钠闪烁晶体的方法 | |
Sarukura et al. | Czochralski growth of oxides and fluorides | |
US7301154B2 (en) | Inorganic scintillator | |
CN105778900B (zh) | 无机闪烁材料 | |
JP7178043B2 (ja) | Lso系シンチレータ結晶 | |
WO2024195455A1 (ja) | ルテチウムケイ酸塩結晶、その製造方法、それを用いたシンチレータ材料、放射線検出器、および、放射線検査装置 | |
JP2018070769A (ja) | シンチレータ結晶、シンチレータ結晶を製造するための熱処理方法、及びシンチレータ結晶の製造方法 | |
CN116856056A (zh) | 一种锌铊共掺碘化钠晶体与生长方法 | |
JP5317952B2 (ja) | フッ化物結晶、真空紫外発光素子及び真空紫外発光シンチレーター | |
JP2005263621A (ja) | タングステン酸亜鉛単結晶及びその製造方法 | |
WO2011078243A1 (ja) | 金属フッ化物結晶、真空紫外発光素子及び真空紫外発光シンチレーター | |
CN106283189A (zh) | 一种稀土离子掺杂Na5Lu9F32单晶体及其生长方法 | |
JP2014205788A (ja) | 無機結晶の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: NIHON KESSHO KOGAKU CO., LTD. Effective date: 20140708 Owner name: NIHON KESSHO KOGAKU CO., LTD. Free format text: FORMER OWNER: TOKOKU UNIV. Effective date: 20140708 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140708 Address after: Gunma Applicant after: NIHON KESSHO KOGAKU CO LTD Address before: Miyagi Prefecture in Japan Applicant before: Tokoku University of National University Corp. Applicant before: NIHON KESSHO KOGAKU CO LTD |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |