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WO2003040727A3 - Verwendung von oxidischen nanoteilchen - Google Patents

Verwendung von oxidischen nanoteilchen Download PDF

Info

Publication number
WO2003040727A3
WO2003040727A3 PCT/EP2002/011116 EP0211116W WO03040727A3 WO 2003040727 A3 WO2003040727 A3 WO 2003040727A3 EP 0211116 W EP0211116 W EP 0211116W WO 03040727 A3 WO03040727 A3 WO 03040727A3
Authority
WO
WIPO (PCT)
Prior art keywords
oxidic
oxidic nanoparticles
nanoparticles
toxic
ultraviolet
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/EP2002/011116
Other languages
English (en)
French (fr)
Other versions
WO2003040727A2 (de
Inventor
Dieter Vollath
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.)
Karlsruher Institut fuer Technologie KIT
Original Assignee
Forschungszentrum Karlsruhe GmbH
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 Forschungszentrum Karlsruhe GmbH filed Critical Forschungszentrum Karlsruhe GmbH
Publication of WO2003040727A2 publication Critical patent/WO2003040727A2/de
Publication of WO2003040727A3 publication Critical patent/WO2003040727A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y15/00—Nanotechnology for interacting, sensing or actuating, e.g. quantum dots as markers in protein assays or molecular motors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/582—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with fluorescent label
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
    • G01N33/588—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances with semiconductor nanocrystal label, e.g. quantum dots

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Microbiology (AREA)
  • Analytical Chemistry (AREA)
  • Biotechnology (AREA)
  • Pathology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Luminescent Compositions (AREA)
  • Physical Water Treatments (AREA)

Abstract

Der Erfindung liegt die Aufgabe zugrunde, einen Fluoreszenzemitter für den ultravioletten Wellenlängenbereich vorzuschlagen, der chemisch stabil und ungiftig oder allenfalls schwach giftig ist, und der sich in Wasser suspendieren lässt. Die Aufgabe wird erfindungsgemäss gelöst durch die Verwendung von oxidischen Nanoteilchen, die einen Kern bestehend aus einem oxidkeramischen Material und eine Hülle aufweisen, als Emitter für ultraviolettes Fluoreszenzlicht.
PCT/EP2002/011116 2001-11-08 2002-10-04 Verwendung von oxidischen nanoteilchen Ceased WO2003040727A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10154988.1 2001-11-08
DE2001154988 DE10154988A1 (de) 2001-11-08 2001-11-08 Verwendung von oxidischen Nanoteilchen

Publications (2)

Publication Number Publication Date
WO2003040727A2 WO2003040727A2 (de) 2003-05-15
WO2003040727A3 true WO2003040727A3 (de) 2003-10-16

Family

ID=7705127

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/011116 Ceased WO2003040727A2 (de) 2001-11-08 2002-10-04 Verwendung von oxidischen nanoteilchen

Country Status (2)

Country Link
DE (1) DE10154988A1 (de)
WO (1) WO2003040727A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL209685B1 (pl) 2005-09-01 2011-10-31 Inst Wysokich Ciśnień Polskiej Akademii Nauk Sposób pomiaru ciśnienia parcjalnego tlenu w gazach
EP2362227A1 (de) * 2010-02-25 2011-08-31 Cor.Con. International S.r.L. Verfahren zur Bestimmung der Antioxidationsleistung von biologischen und pflanzlichen Flüssigkeiten
CN109133878B (zh) * 2017-06-28 2021-11-30 深圳光峰科技股份有限公司 复合陶瓷及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718601A (en) * 1971-01-04 1973-02-27 Bell Telephone Labor Inc Fluorescent high alumina substrates
US4440831A (en) * 1981-06-30 1984-04-03 International Business Machines Corporation Zinc silicate phosphor particles and method for making them
US5893999A (en) * 1993-09-13 1999-04-13 Kabushiki Kaisha Toshiba Ultrafine inorganic phosphor, specifically binding material labeled with this phosphor, and detection method using this specific binding material
WO1999021934A1 (en) * 1997-10-28 1999-05-06 The University Of Melbourne Stabilized particles and methods of preparation and use thereof
US6048616A (en) * 1993-04-21 2000-04-11 Philips Electronics N.A. Corp. Encapsulated quantum sized doped semiconductor particles and method of manufacturing same
US6245849B1 (en) * 1999-06-02 2001-06-12 Sandia Corporation Fabrication of ceramic microstructures from polymer compositions containing ceramic nanoparticles
US6251342B1 (en) * 1998-06-01 2001-06-26 Ford Global Technologies, Inc. Fluorescent fiber optic sensor element fabricated using sol-gel processing techniques
WO2001086299A2 (de) * 2000-05-05 2001-11-15 Bayer Aktiengesellschaft Dotierte nanoteilchen als biolabel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9403581U1 (de) * 1994-03-03 1994-04-28 Kernforschungszentrum Karlsruhe Gmbh, 76133 Karlsruhe Beschichtetes Nanopulver und Vorrichtung zu dessen Herstellung
DE19638601C1 (de) * 1996-09-20 1998-02-26 Karlsruhe Forschzent Verfahren zur Herstellung von Partikeln mit einem Kern und einer Hülle
US6656588B1 (en) * 1998-12-01 2003-12-02 The Regents Of The University Of Michigan Ultrafine powders and their use as lasing media

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3718601A (en) * 1971-01-04 1973-02-27 Bell Telephone Labor Inc Fluorescent high alumina substrates
US4440831A (en) * 1981-06-30 1984-04-03 International Business Machines Corporation Zinc silicate phosphor particles and method for making them
US6048616A (en) * 1993-04-21 2000-04-11 Philips Electronics N.A. Corp. Encapsulated quantum sized doped semiconductor particles and method of manufacturing same
US5893999A (en) * 1993-09-13 1999-04-13 Kabushiki Kaisha Toshiba Ultrafine inorganic phosphor, specifically binding material labeled with this phosphor, and detection method using this specific binding material
WO1999021934A1 (en) * 1997-10-28 1999-05-06 The University Of Melbourne Stabilized particles and methods of preparation and use thereof
US6251342B1 (en) * 1998-06-01 2001-06-26 Ford Global Technologies, Inc. Fluorescent fiber optic sensor element fabricated using sol-gel processing techniques
US6245849B1 (en) * 1999-06-02 2001-06-12 Sandia Corporation Fabrication of ceramic microstructures from polymer compositions containing ceramic nanoparticles
WO2001086299A2 (de) * 2000-05-05 2001-11-15 Bayer Aktiengesellschaft Dotierte nanoteilchen als biolabel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WANG J ET AL: "Surface properties of polymer adsorbed zirconia nanoparticles", NANOSTRUCTURED MATERIALS, ELSEVIER, NEW YORK, NY, US, vol. 11, no. 4, June 1999 (1999-06-01), pages 451 - 457, XP004178993, ISSN: 0965-9773 *

Also Published As

Publication number Publication date
WO2003040727A2 (de) 2003-05-15
DE10154988A1 (de) 2003-05-28

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