[go: up one dir, main page]

WO2008123581A1 - Process for producing multinary nitride or oxynitride fluorescent material by combustion synthesis and multinary nitride or oxynitride fluorescent material - Google Patents

Process for producing multinary nitride or oxynitride fluorescent material by combustion synthesis and multinary nitride or oxynitride fluorescent material Download PDF

Info

Publication number
WO2008123581A1
WO2008123581A1 PCT/JP2008/056664 JP2008056664W WO2008123581A1 WO 2008123581 A1 WO2008123581 A1 WO 2008123581A1 JP 2008056664 W JP2008056664 W JP 2008056664W WO 2008123581 A1 WO2008123581 A1 WO 2008123581A1
Authority
WO
WIPO (PCT)
Prior art keywords
nitride
fluorescent material
multinary
elements
oxynitride fluorescent
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/JP2008/056664
Other languages
French (fr)
Japanese (ja)
Inventor
Kiyoshi Hirao
You Zhou
Zoltan Lences
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
Priority claimed from JP2007097879A external-priority patent/JP5190835B2/en
Priority claimed from JP2007097877A external-priority patent/JP5077930B2/en
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 WO2008123581A1 publication Critical patent/WO2008123581A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • C09K11/77—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
    • C09K11/7767—Chalcogenides
    • C09K11/7768—Chalcogenides with alkaline earth metals
    • 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
    • C09K11/0883—Arsenides; Nitrides; Phosphides

Landscapes

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

Abstract

A technique for producing a nitride-based fluorescent material comprising a matrix crystal made of a multinary nitride or oxynitride containing two or more metal or semimetal elements. At least one of the elemental substances of the elements constituting the matrix crystal, compounds of the elements constituting the matrix crystal, and alloys of the constituent elements is mixed with a raw material comprising at least one member selected among elements functioning as luminescence centers and compounds of these elements so that the proportions of the constituent elements excluding nitrogen are equal to the proportions in a target composition. The resultant mixture is subjected to a self-propagating combustion reaction in an atmosphere containing nitrogen to produce a nitride-based fluorescent material comprising a matrix crystal made of a multinary nitride or oxynitride. Thus, a nitride-based fluorescent material having excellent stability and a high luminance is efficiently synthesized from inexpensive materials in a short time. This technique has excellent profitability. Also provided is the product of the process.
PCT/JP2008/056664 2007-04-03 2008-04-03 Process for producing multinary nitride or oxynitride fluorescent material by combustion synthesis and multinary nitride or oxynitride fluorescent material Ceased WO2008123581A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-097877 2007-04-03
JP2007097879A JP5190835B2 (en) 2007-04-03 2007-04-03 Method for producing multi-component oxynitride phosphor
JP2007097877A JP5077930B2 (en) 2007-04-03 2007-04-03 Manufacturing method of multi-component nitride phosphors by combustion synthesis
JP2007-097879 2007-04-03

Publications (1)

Publication Number Publication Date
WO2008123581A1 true WO2008123581A1 (en) 2008-10-16

Family

ID=39831045

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056664 Ceased WO2008123581A1 (en) 2007-04-03 2008-04-03 Process for producing multinary nitride or oxynitride fluorescent material by combustion synthesis and multinary nitride or oxynitride fluorescent material

Country Status (1)

Country Link
WO (1) WO2008123581A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012107186A (en) * 2010-11-16 2012-06-07 Bureau Of Energy Ministry Of Economic Affairs LUMINESCENCE MATERIAL HAVING α-SIALON, AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
CN102575158A (en) * 2009-11-05 2012-07-11 电气化学工业株式会社 Process for producing beta-sialon fluorescent material
CN104178160A (en) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 Cerium terbium double-doped nitrogen silicon lanthanum luminescent material and preparation method and application thereof
WO2015022947A1 (en) * 2013-08-16 2015-02-19 合同会社 新資源研究所ホールディングス Combustion synthesis system, reaction product, article, combustion synthesis method, power-generating system, plasma-generating device, and power-generating device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003515665A (en) * 1999-11-30 2003-05-07 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Pigment with daylight fluorescence
JP2003206481A (en) * 2001-09-25 2003-07-22 Patent Treuhand Ges Elektr Gluehlamp Mbh Illumination unit with at least one LED as light source
JP2005054182A (en) * 2003-07-24 2005-03-03 Toyo Aluminium Kk Aluminum nitride based phosphor and preparation of the same
JP2006261512A (en) * 2005-03-18 2006-09-28 Fujikura Ltd Light emitting device and lighting apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003515665A (en) * 1999-11-30 2003-05-07 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング Pigment with daylight fluorescence
JP2003206481A (en) * 2001-09-25 2003-07-22 Patent Treuhand Ges Elektr Gluehlamp Mbh Illumination unit with at least one LED as light source
JP2005054182A (en) * 2003-07-24 2005-03-03 Toyo Aluminium Kk Aluminum nitride based phosphor and preparation of the same
JP2006261512A (en) * 2005-03-18 2006-09-28 Fujikura Ltd Light emitting device and lighting apparatus

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
LIU G. ET AL.: "Fabrication of (Ca+Yb)- and (Ca+Sr)-stabilized alpha-SiAlON by combustion synthesis", MATERIALS RESEARCH BULLETIN, vol. 41, 2006, pages 547 - 552, XP005294906 *
PENG G.-H. ET AL.: "A novel route for preparing MgSiN2 powder by combustion synthesis", MATERIALS SCIENCE AND ENGINEERING A, vol. 397, 2005, pages 65 - 68, XP004862190 *
PIAO X. ET AL.: "Preparation of CaAlSiN3:Eu2+ phosphors by the self-propagating high-temperature synthesis and their luminescent properties", CHEM. MATER., vol. 19, no. 18, 4 September 2007 (2007-09-04), pages 4592 - 4599, XP002584650, DOI: doi:10.1021/CM070623C *
PIAO X. ET AL.: "Self-propagating high temperature synthesis of yellow-emitting Ba2Si5N8:EU2+ phosphors for white light-emitting diodes", APPLIED PHYSICS LETTERS, vol. 91, no. 4, 23 July 2007 (2007-07-23), pages 041908/1 - 041908/3, XP012100211 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102575158A (en) * 2009-11-05 2012-07-11 电气化学工业株式会社 Process for producing beta-sialon fluorescent material
JP2012107186A (en) * 2010-11-16 2012-06-07 Bureau Of Energy Ministry Of Economic Affairs LUMINESCENCE MATERIAL HAVING α-SIALON, AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
CN104178160A (en) * 2013-05-22 2014-12-03 海洋王照明科技股份有限公司 Cerium terbium double-doped nitrogen silicon lanthanum luminescent material and preparation method and application thereof
WO2015022947A1 (en) * 2013-08-16 2015-02-19 合同会社 新資源研究所ホールディングス Combustion synthesis system, reaction product, article, combustion synthesis method, power-generating system, plasma-generating device, and power-generating device
CN105473498A (en) * 2013-08-16 2016-04-06 新资源研究所控股合同会社 Combustion synthesis system, reaction product, article, combustion synthesis method, power-generating system, plasma-generating device, and power-generating device
JP5963967B2 (en) * 2013-08-16 2016-08-03 合同会社 新資源研究所ホールディングス Combustion synthesis system, reaction product, article, combustion synthesis method, power generation system, plasma generator and power generation apparatus

Similar Documents

Publication Publication Date Title
Sakuma et al. Luminescence properties of (Ca, Y)-α-SiAlON: Eu phosphors
WO2009117148A3 (en) Metal silicon nitride or metal silicon oxynitride submicron phosphor particles and methods for synthesizing these phosphors
EP2275511A3 (en) Phosphor, LED and light source
WO2006053227A3 (en) Il-12 modulatory compounds
WO2010018999A9 (en) Method for producing a β-sialon phosphor
WO2008123581A1 (en) Process for producing multinary nitride or oxynitride fluorescent material by combustion synthesis and multinary nitride or oxynitride fluorescent material
MX2009008746A (en) Method for the synthesis of acrylonitrile from glycerol.
WO2009069345A1 (en) Phosphor, light-emitting device using the same, and method for producing phosphor
JP2006063323A5 (en)
WO2006076066A3 (en) Light emission device
EP1595934A3 (en) Phosphor and production method of the same and light source and led using the phosphor
EP2583939A3 (en) Synthesis of metal compounds useful as cathode active materials
EP1586536A3 (en) Process for production of a borohydride compound
UA102545C2 (en) Halogenated polysilane and thermal process for producing thereof
WO2009090226A3 (en) Process for preparing a foaming slag former, product and use thereof
CR8940A (en) PROCESS TO PRODUCE PORTLAND CEMENT CLINKER AND CLINKER OBTAINED
WO2007042735A3 (en) Rapid gas generating pyrotechnical composition and method for obtaining same
DE602007005399D1 (en) METHOD FOR PRODUCING NANOSCALULUS POWDERS
TW200635984A (en) Novel polycarbosilane and method of producing the same, film-forming composition, and film and method of forming the same
TW200730609A (en) Process for producing a blue light emitting fluorescent material
WO2009081370A3 (en) Method for making up the lips
WO2006108991A3 (en) Obtaining ammonium dinitramide (adn) crystals, and crystals and the energetic composites containing them
WO2010066555A3 (en) Process for preparing a photochromic polymeric composition, thus obtained polymeric composition and use thereof
KR101243774B1 (en) Oxynitride phosphors
WO2009098727A3 (en) Process for production of natural hydraulic lime

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08739771

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08739771

Country of ref document: EP

Kind code of ref document: A1