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WO2013022408A8 - METHOD OF PREPARING LANTHANIDE-DOPED KMnF3 NANOPARTICLES - Google Patents

METHOD OF PREPARING LANTHANIDE-DOPED KMnF3 NANOPARTICLES Download PDF

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Publication number
WO2013022408A8
WO2013022408A8 PCT/SG2012/000286 SG2012000286W WO2013022408A8 WO 2013022408 A8 WO2013022408 A8 WO 2013022408A8 SG 2012000286 W SG2012000286 W SG 2012000286W WO 2013022408 A8 WO2013022408 A8 WO 2013022408A8
Authority
WO
WIPO (PCT)
Prior art keywords
nanoparticles
doped
lanthanide
kmnf3
preparing
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/SG2012/000286
Other languages
French (fr)
Other versions
WO2013022408A1 (en
Inventor
Xiaogang Liu
Juan Wang
Feng Wang
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 University of Singapore
Original Assignee
National University of Singapore
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 University of Singapore filed Critical National University of Singapore
Publication of WO2013022408A1 publication Critical patent/WO2013022408A1/en
Publication of WO2013022408A8 publication Critical patent/WO2013022408A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00—Compounds of manganese
    • C01G45/20—Compounds containing manganese, with or without oxygen or hydrogen, and containing one or more other elements
    • C01G45/22—Compounds containing manganese, with or without oxygen or hydrogen, and containing two or more other elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00—Manufacture or treatment of nanostructures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)

Abstract

The present invention discloses a method for preparing lanthanide-doped KMnF3 nanoparticles which exhibit single-band upconversion emission, comprising the steps of: mixing a manganese oleate precursor and at least one lanthanide precursor in a solvent comprising oleic acid to obtain a manganese oleate complex; mixing a solution of potassium fluoride (KF) with the manganese oleate complex to form a mixture; and heating the mixture to form the nanoparticles. There is also provided uses of the prepared nanoparticles.
PCT/SG2012/000286 2011-08-11 2012-08-13 Method of preparing lanthanide-doped kmnf3 nanoparticles Ceased WO2013022408A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161522329P 2011-08-11 2011-08-11
US61/522,329 2011-08-11

Publications (2)

Publication Number Publication Date
WO2013022408A1 WO2013022408A1 (en) 2013-02-14
WO2013022408A8 true WO2013022408A8 (en) 2013-04-04

Family

ID=47668722

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SG2012/000286 Ceased WO2013022408A1 (en) 2011-08-11 2012-08-13 Method of preparing lanthanide-doped kmnf3 nanoparticles

Country Status (1)

Country Link
WO (1) WO2013022408A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8724214B2 (en) 2012-09-07 2014-05-13 Voxtel, Inc. Broadband optical upconversion by energy transfer from dye antenna to upconverting crystal
CN105038777B (en) * 2015-07-09 2017-02-01 中国计量学院 Method for regulating and controlling dimension of Yb/Er:KMnF3 nanocrystalline with single-band up-conversion luminescence property
CN105112051A (en) * 2015-07-16 2015-12-02 东北师范大学 Synthesis method of ytterbium and thulium doped fluoride used for up-conversion white light
CN106745286B (en) * 2016-11-25 2018-02-02 合肥工业大学 A kind of KMnF3Nano wire and preparation method thereof
CN107699226B (en) * 2017-09-12 2019-08-20 中国科学院福建物质结构研究所 An ultrahigh-sensitivity up-conversion nanometer temperature probe and its preparation method
CN107487787B (en) * 2017-10-12 2019-05-21 北京科技大学 A kind of hollow KMnF3The preparation method of nanometer square particle
CN110652599A (en) * 2018-06-29 2020-01-07 首都医科大学 Preparation and application of a protein-stabilized potassium fluoromanganate nanocrystal
CN110144214A (en) * 2019-06-21 2019-08-20 南京工业大学 Transition metal Mn is regulated and controlled through reaction temperature2+Up-conversion luminescence method of
CN112374543A (en) * 2020-09-28 2021-02-19 徐州工程学院 Preparation method of manganese-containing electrode material
CN117361631B (en) * 2023-10-25 2025-12-02 吉林大学 A method for preparing transition metal fluorides under high temperature and high pressure

Also Published As

Publication number Publication date
WO2013022408A1 (en) 2013-02-14

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