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WO2009028592A1 - Phosphore et son procédé de production - Google Patents

Phosphore et son procédé de production Download PDF

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Publication number
WO2009028592A1
WO2009028592A1 PCT/JP2008/065374 JP2008065374W WO2009028592A1 WO 2009028592 A1 WO2009028592 A1 WO 2009028592A1 JP 2008065374 W JP2008065374 W JP 2008065374W WO 2009028592 A1 WO2009028592 A1 WO 2009028592A1
Authority
WO
WIPO (PCT)
Prior art keywords
phosphor
elements
producing
group
solution
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.)
Ceased
Application number
PCT/JP2008/065374
Other languages
English (en)
Japanese (ja)
Inventor
Masato Uehara
Hiroyuki Nakamura
Hideaki Maeda
Masaya Miyazaki
Yoshiko Yamaguchi
Kenichi Yamashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
National Institute of Advanced Industrial Science and Technology AIST
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 by National Institute of Advanced Industrial Science and Technology AIST filed Critical National Institute of Advanced Industrial Science and Technology AIST
Publication of WO2009028592A1 publication Critical patent/WO2009028592A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • C09K11/62—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing gallium, indium or thallium
    • C09K11/621—Chalcogenides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)

Abstract

L'invention concerne un phosphore ayant un rendement quantique élevé, et un procédé de production de ce phosphore. L'invention concerne spécifiquement un phosphore constitué de nanoparticules qui est produit par le mélange et le chauffage (a) d'une solution dans laquelle sont dispersées des nanoparticules fluorescentes, qui sont constituées d'un premier composé ayant une structure de chalcopyrite, et constitué d'éléments choisis respectivement parmi les éléments du groupe I, les éléments du groupe III et les éléments du groupe VI, et (b) d'une solution dans laquelle est dissous un sel métallique, afin de remplacer ainsi un élément constituant les nanoparticules fluorescentes par l'élément métal du sel métallique. Le rendement quantique du phosphore est de 10 à 40 % à température ambiante. Les particules de phosphore émettent une fluorescence ayant une longueur d'ondes de 550 à 800 nm.
PCT/JP2008/065374 2007-08-31 2008-08-28 Phosphore et son procédé de production Ceased WO2009028592A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-225273 2007-08-31
JP2007225273A JP5187657B2 (ja) 2007-08-31 2007-08-31 蛍光体、及びその製造方法

Publications (1)

Publication Number Publication Date
WO2009028592A1 true WO2009028592A1 (fr) 2009-03-05

Family

ID=40387306

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065374 Ceased WO2009028592A1 (fr) 2007-08-31 2008-08-28 Phosphore et son procédé de production

Country Status (2)

Country Link
JP (1) JP5187657B2 (fr)
WO (1) WO2009028592A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2937885A1 (fr) * 2008-11-04 2010-05-07 Commissariat Energie Atomique Nanoparticules fluorescentes, leur procede de preparation et leur application en marquage biologique
CN113702638A (zh) * 2021-08-24 2021-11-26 山东大学 一种基于CuInS2@ZnS纳米晶定量检测CEA抗原的化学发光免疫试剂盒

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6293710B2 (ja) 2015-07-22 2018-03-14 国立大学法人名古屋大学 半導体ナノ粒子およびその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060889A1 (fr) * 2005-11-24 2007-05-31 National Institute Of Advanced Industrial Science And Technology Substance fluorescente et son procede de fabrication
JP2007146008A (ja) * 2005-11-28 2007-06-14 Kyocera Corp 蛍光体及び波長変換器並びに発光装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007060889A1 (fr) * 2005-11-24 2007-05-31 National Institute Of Advanced Industrial Science And Technology Substance fluorescente et son procede de fabrication
JP2007146008A (ja) * 2005-11-28 2007-06-14 Kyocera Corp 蛍光体及び波長変換器並びに発光装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2937885A1 (fr) * 2008-11-04 2010-05-07 Commissariat Energie Atomique Nanoparticules fluorescentes, leur procede de preparation et leur application en marquage biologique
WO2010052221A1 (fr) * 2008-11-04 2010-05-14 Commissariat A L'energie Atomique Et Aux Energies Alternatives Nanoparticules fluorescentes, leur procédé de préparation et leur application en marquage biologique
CN113702638A (zh) * 2021-08-24 2021-11-26 山东大学 一种基于CuInS2@ZnS纳米晶定量检测CEA抗原的化学发光免疫试剂盒
CN113702638B (zh) * 2021-08-24 2024-02-27 山东大学 一种基于CuInS2@ZnS纳米晶定量检测CEA抗原的化学发光免疫试剂盒

Also Published As

Publication number Publication date
JP2009057446A (ja) 2009-03-19
JP5187657B2 (ja) 2013-04-24

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