WO2007120443A3 - Nanocomposite scintillator, detector, and method - Google Patents
Nanocomposite scintillator, detector, and method Download PDFInfo
- Publication number
- WO2007120443A3 WO2007120443A3 PCT/US2007/007615 US2007007615W WO2007120443A3 WO 2007120443 A3 WO2007120443 A3 WO 2007120443A3 US 2007007615 W US2007007615 W US 2007007615W WO 2007120443 A3 WO2007120443 A3 WO 2007120443A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- detector
- nanocomposite scintillator
- nanocomposite
- scintillator
- phosphor
- Prior art date
Links
- 239000002114 nanocomposite Substances 0.000 title abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 239000011230 binding agent Substances 0.000 abstract 1
- 239000011858 nanopowder Substances 0.000 abstract 1
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
- H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors
- H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- 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
-
- 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
- C09K11/7772—Halogenides
-
- 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
Abstract
A nanocomposite scintillator is prepared using fast, bright, rare-earth doped nanopowder phosphor and a binder that is transparent to the emission of the phosphor.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78658106P | 2006-03-27 | 2006-03-27 | |
US60/786,581 | 2006-03-27 | ||
US11/644,246 | 2006-12-21 | ||
US11/644,246 US7525094B2 (en) | 2005-12-21 | 2006-12-21 | Nanocomposite scintillator, detector, and method |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007120443A2 WO2007120443A2 (en) | 2007-10-25 |
WO2007120443A3 true WO2007120443A3 (en) | 2008-07-31 |
Family
ID=38610038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/007615 WO2007120443A2 (en) | 2006-03-27 | 2007-03-27 | Nanocomposite scintillator, detector, and method |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2007120443A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3377919B1 (en) * | 2015-11-19 | 2021-07-14 | Koninklijke Philips N.V. | Scintillating nanocomposites |
WO2020150344A1 (en) * | 2019-01-16 | 2020-07-23 | Schott Corporation | Chalcogenide glass and glass ceramic scintillators |
CN112909117B (en) * | 2021-01-22 | 2022-08-02 | 湖北大学 | Silicon-doped cerium element infrared detector, preparation method and system |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030062465A1 (en) * | 2000-08-15 | 2003-04-03 | Crismatec | Scintillator crystals and their applications and manufacturing process |
US20050064731A1 (en) * | 2001-07-20 | 2005-03-24 | Hongkun Park | Transition metal oxide nanowires |
US20050135535A1 (en) * | 2003-06-05 | 2005-06-23 | Neutron Sciences, Inc. | Neutron detector using neutron absorbing scintillating particulates in plastic |
US20050274833A1 (en) * | 2002-01-03 | 2005-12-15 | Tapesh Yadav | Shape engineering of nanoparticles |
US20050278020A1 (en) * | 2003-04-08 | 2005-12-15 | Xingwu Wang | Medical device |
US20060020067A1 (en) * | 2004-04-15 | 2006-01-26 | Patrick Brant | Syndiotactic rich polyolefins |
US20060034065A1 (en) * | 2004-08-10 | 2006-02-16 | Innovalight, Inc. | Light strips for lighting and backlighting applications |
-
2007
- 2007-03-27 WO PCT/US2007/007615 patent/WO2007120443A2/en active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030062465A1 (en) * | 2000-08-15 | 2003-04-03 | Crismatec | Scintillator crystals and their applications and manufacturing process |
US20050064731A1 (en) * | 2001-07-20 | 2005-03-24 | Hongkun Park | Transition metal oxide nanowires |
US20050274833A1 (en) * | 2002-01-03 | 2005-12-15 | Tapesh Yadav | Shape engineering of nanoparticles |
US20050278020A1 (en) * | 2003-04-08 | 2005-12-15 | Xingwu Wang | Medical device |
US20050135535A1 (en) * | 2003-06-05 | 2005-06-23 | Neutron Sciences, Inc. | Neutron detector using neutron absorbing scintillating particulates in plastic |
US20060020067A1 (en) * | 2004-04-15 | 2006-01-26 | Patrick Brant | Syndiotactic rich polyolefins |
US20060034065A1 (en) * | 2004-08-10 | 2006-02-16 | Innovalight, Inc. | Light strips for lighting and backlighting applications |
Also Published As
Publication number | Publication date |
---|---|
WO2007120443A2 (en) | 2007-10-25 |
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