WO2008139811A1 - 無機ナノ粒子蛍光体の製造方法及び蛍光体標識化合物 - Google Patents

無機ナノ粒子蛍光体の製造方法及び蛍光体標識化合物 Download PDF

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Publication number
WO2008139811A1
WO2008139811A1 PCT/JP2008/057267 JP2008057267W WO2008139811A1 WO 2008139811 A1 WO2008139811 A1 WO 2008139811A1 JP 2008057267 W JP2008057267 W JP 2008057267W WO 2008139811 A1 WO2008139811 A1 WO 2008139811A1
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WO
WIPO (PCT)
Prior art keywords
fluorescent substance
nano
particle
treatment
inorganic fluorescent
Prior art date
Application number
PCT/JP2008/057267
Other languages
English (en)
French (fr)
Inventor
Kazuya Tsukada
Kumiko Nishikawa
Original Assignee
Konica Minolta Medical & Graphic, Inc.
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 Konica Minolta Medical & Graphic, Inc. filed Critical Konica Minolta Medical & Graphic, Inc.
Publication of WO2008139811A1 publication Critical patent/WO2008139811A1/ja

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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
    • C09K11/02—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
    • 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
    • C09K11/59—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing silicon

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

Abstract

　表面にキャッピング剤を結合させた無機ナノ粒子蛍光体であって、発光強度が高い無機ナノ粒子蛍光体の製造方法を提供する。また、当該無機ナノ粒子蛍光体を用い、生体分子に対する検出性を高めた蛍光体標識化合物を提供する。本発明の無機ナノ粒子蛍光体の製造方法は、半導体ナノ結晶を形成し、その表面にキャッピング剤を結合させた無機ナノ粒子蛍光体の製造方法において、キャッピング剤結合後にプラズマ、熱、放射線、又は超音波による処理のいずれかの後処理を行う工程を含むことを特徴とする。
PCT/JP2008/057267 2007-04-26 2008-04-14 無機ナノ粒子蛍光体の製造方法及び蛍光体標識化合物 WO2008139811A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007116561 2007-04-26
JP2007-116561 2007-04-26

Publications (1)

Publication Number Publication Date
WO2008139811A1 true WO2008139811A1 (ja) 2008-11-20

Family

ID=40002032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/057267 WO2008139811A1 (ja) 2007-04-26 2008-04-14 無機ナノ粒子蛍光体の製造方法及び蛍光体標識化合物

Country Status (1)

Country Link
WO (1) WO2008139811A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005101601A (ja) * 2003-09-09 2005-04-14 Samsung Electronics Co Ltd 半導体ナノ結晶の表面処理による量子効率の向上
WO2006054402A1 (ja) * 2004-11-19 2006-05-26 National University Corporation NARA Institute of Science and Technology 半導体超微粒子を含有する組成物及びその製造方法
WO2007026746A1 (ja) * 2005-09-02 2007-03-08 National University Corporation Nagoya University 半導体ナノ粒子及びその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005101601A (ja) * 2003-09-09 2005-04-14 Samsung Electronics Co Ltd 半導体ナノ結晶の表面処理による量子効率の向上
WO2006054402A1 (ja) * 2004-11-19 2006-05-26 National University Corporation NARA Institute of Science and Technology 半導体超微粒子を含有する組成物及びその製造方法
WO2007026746A1 (ja) * 2005-09-02 2007-03-08 National University Corporation Nagoya University 半導体ナノ粒子及びその製造方法

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