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1. WO2020197032 - SCINTILLATOR COMPOSITION AND SCINTILATOR USING SAME

Publication Number WO/2020/197032
Publication Date 01.10.2020
International Application No. PCT/KR2019/015539
International Filing Date 14.11.2019
IPC
C09K 11/08 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
08containing inorganic luminescent materials
C09K 11/06 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
KMATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
11Luminescent, e.g. electroluminescent, chemiluminescent, materials
06containing organic luminescent materials
G01T 1/20 2006.01
GPHYSICS
01MEASURING; TESTING
TMEASUREMENT OF NUCLEAR OR X-RADIATION
1Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
16Measuring radiation intensity
20with scintillation detectors
G21K 4/00 2006.01
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
KTECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
4Conversion screens for the conversion of the spatial distribution of particles or ionising radiation into visible images, e.g. fluoroscopic screens
Applicants
  • 동국대학교 산학협력단 DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION [KR]/[KR]
Inventors
  • 임현식 IM, Hyun Sik
  • 김형상 KIM, Hyung Sang
  • 조상은 CHO, Sang Eun
Agents
  • 특허법인 이상 E-SANG PATENT & TRADEMARK LAW FIRM
Priority Data
10-2019-003437926.03.2019KR
10-2019-011736824.09.2019KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) SCINTILLATOR COMPOSITION AND SCINTILATOR USING SAME
(FR) COMPOSITION DE SCINTILLATEUR ET SCINTILLATEUR L'UTILISANT
(KO) 신틸레이터 조성물 및 이를 이용하는 신틸레이터
Abstract
(EN)
Disclosed are a scintillator composition and various types of scintillators having same applied thereto. The composition comprises: perovskite nanoparticles; and diphenyloxazole, which is a light absorbing compound. Very high radiation scintillation properties (X-ray, gamma ray etc.) are exhibited compared to the case in which each is used alone.
(FR)
L'invention concerne une composition de scintillateur et divers types de scintillateurs la comportant. La composition comprend : des nanoparticules de pérovskite; et du diphényloxazole, qui est un composé absorbant la lumière. Des propriétés de scintillation de rayonnement très élevé (rayons X, rayons gamma, etc.) sont obtenues par rapport à une utilisation desdits éléments seuls..
(KO)
신틸레이터 조성물 및 이를 적용한 다양한 형태의 신틸레이터가 개시된다. 조성물은 페로브스카이트 나노입자와 광흡수 화합물인 디페닐옥사졸을 포함한다. 각각이 단독으로 사용되는 경우에 비해 매우 높은 방사선 (X-ray 및 감마선 등) 신틸레이션 특성을 나타낸다.
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