WO2009047995A1 - 半導体ナノ粒子 - Google Patents

半導体ナノ粒子 Download PDF

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Publication number
WO2009047995A1
WO2009047995A1 PCT/JP2008/067647 JP2008067647W WO2009047995A1 WO 2009047995 A1 WO2009047995 A1 WO 2009047995A1 JP 2008067647 W JP2008067647 W JP 2008067647W WO 2009047995 A1 WO2009047995 A1 WO 2009047995A1
Authority
WO
WIPO (PCT)
Prior art keywords
semiconductor nanoparticle
covered
gas
hydrogen atoms
emission intensity
Prior art date
Application number
PCT/JP2008/067647
Other languages
English (en)
French (fr)
Inventor
Kumiko Nishikawa
Takuji Aimiya
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 WO2009047995A1 publication Critical patent/WO2009047995A1/ja

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/02—Silicon
    • 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
    • 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
    • C09K11/66—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead

Landscapes

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

Abstract

　分散性に優れ、発光強度の再現性に優れる半導体ナノ粒子は、気相法で作製した半導体ナノ粒子の表面末端が水素原子で覆われていることを特徴とする。
PCT/JP2008/067647 2007-10-13 2008-09-29 半導体ナノ粒子 WO2009047995A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-267286 2007-10-13
JP2007267286 2007-10-13

Publications (1)

Publication Number Publication Date
WO2009047995A1 true WO2009047995A1 (ja) 2009-04-16

Family

ID=40549140

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067647 WO2009047995A1 (ja) 2007-10-13 2008-09-29 半導体ナノ粒子

Country Status (1)

Country Link
WO (1) WO2009047995A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014022388A1 (en) * 2012-07-30 2014-02-06 Dow Corning Corporation Method of improving photoluminescence of silicon nanoparticles
JP2014172766A (ja) * 2013-03-06 2014-09-22 Tokyo Denki Univ シリコンナノ粒子の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004356163A (ja) * 2003-05-27 2004-12-16 Toyota Central Res & Dev Lab Inc シリコン系薄膜及び光電変換素子、並びにシリコン系薄膜の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004356163A (ja) * 2003-05-27 2004-12-16 Toyota Central Res & Dev Lab Inc シリコン系薄膜及び光電変換素子、並びにシリコン系薄膜の製造方法

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
KANEMITSU Y.: "Optical Properties of Hydrogen Terminated Silicon Nanocrystals", SOLID-STATE ELECTRONICS, vol. 42, no. 7-8, 1998, pages 1315 - 1318 *
LIU Q.: "A new synthetic route for the synthesis of hydrogen terminated silicon nanoparticles", MATERIALS SCIENCE & ENGINEERING B, vol. B96, 2002, pages 72 - 75 *
MAKIMURA T.: "Laser Ablation Synthesis of Hydrogenated Silicon Nanoparticles with Green Photoluminescence in the Gas Phase", JPN. J. APPL. PHYS., vol. 41, 2002, pages 144 - 146 *
NEINER D.: "Low-Temperature Solution Route to Macroscopic Amounts of Hydrogen Terminated Silicon Nanoparticles", J. AM. CHEM. SOC., vol. 128, 2006, pages 11016 - 11017 *
NELLES J.: "Functionalization of silicon nanoparticles via hydrosilylation with 1-alkenes", COLLOID POLYM SCI, vol. 285, 2007, pages 729 - 736 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014022388A1 (en) * 2012-07-30 2014-02-06 Dow Corning Corporation Method of improving photoluminescence of silicon nanoparticles
US10358597B2 (en) 2012-07-30 2019-07-23 Dow Silicones Corporation Method of improving photoluminescence of silicon nanoparticles
JP2014172766A (ja) * 2013-03-06 2014-09-22 Tokyo Denki Univ シリコンナノ粒子の製造方法

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WO2009047995A1 (ja) 半導体ナノ粒子

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