[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Nakanishi, 2015 - Google Patents

Preparation of europium-activated SrAl2O4 glass composites using the frozen sorbet technique

Nakanishi, 2015

View PDF
Document ID
11479489879622055885
Author
Nakanishi T
Publication year
Publication venue
Journal of the Ceramic Society of Japan

External Links

Snippet

Lanthanide-doped luminescent materials are promising candidates as phosphors for solid- state lighting, 1) wavelength converters for solar cells, 2) electro-luminescence materials (EL) for display, 3) and scintillator materials for radiation detectors. 4) In recent years, the …
Continue reading at www.jstage.jst.go.jp (PDF) (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; MISCELLANEOUS COMPOSITIONS; MISCELLANEOUS APPLICATIONS OF MATERIALS
    • 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
    • C09K11/64—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium
    • C09K11/647—Borates
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/095—Glass compositions containing silica with 40% to 90% silica, by weight containing rare earths
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6565—Cooling rate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/76—Crystal structural characteristics, e.g. symmetry
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/12—Compositions for glass with special properties for luminescent glass; for fluorescent glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/12—Silica-free oxide glass compositions
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products

Similar Documents

Publication Publication Date Title
Soni et al. Yb3+ sensitized Na2Y2B2O7: Er3+ phosphors in enhanced frequency upconversion, temperature sensing and field emission display
Nakanishi et al. Fabrication of Eu: SrAl2O4-based glass ceramics using Frozen sorbet method
Alahraché et al. Perfectly transparent Sr3Al2O6 polycrystalline ceramic elaborated from glass crystallization
Nakanishi Preparation of europium-activated SrAl2O4 glass composites using the frozen sorbet technique
Chen et al. CsRe 2 F 7@ glass nanocomposites with efficient up-/down-conversion luminescence: from in situ nanocrystallization synthesis to multi-functional applications
US11312655B2 (en) Divalent manganese-doped all-inorganic perovskite quantum dot glass and preparation method thereof
Obayes et al. Structural and optical properties of strontium/copper co-doped lithium borate glass system
Xu et al. Ratiometric temperature sensing behavior of dual-emitting Ce3+/Tb3+ co-doped Na5Y9F32 single crystal with high relative sensitivity
Effendy et al. Structural and optical properties of Er3+-doped willemite glass-ceramics from waste materials
Razak et al. Impact of Eu3+ ions on physical and optical properties of Li2O-Na2O-B2O3 glass
Nakanishi et al. Enhanced light storage of SrAl2O4 glass‐ceramics controlled by selective europium reduction
Sahu The role of europium and dysprosium in the bluish-green long lasting Sr 2 Al 2 SiO 7: Eu 2+, Dy 3+ phosphor by solid state reaction method
Yang et al. Luminescent properties of Tb3+-doped transparent glass ceramics
Margha et al. Influence of vanadium addition on the optical and photoluminescence properties of borate glasses and their glass–ceramic derivatives
Castaing et al. Hexagonal Sr 1− x/2 Al 2− x Si x O 4: Eu 2+, Dy 3+ transparent ceramics with tuneable persistent luminescence properties
Fang et al. Enhanced Sunlight Excited 1‐μm Emission in Cr3+–Yb3+ Codoped Transparent Glass‐Ceramics Containing Y3Al5O12 Nanocrystals
Qiang et al. A flux-free method for synthesis of Ce3+-doped YAG phosphor for white LEDs
Huang et al. Scintillating properties of gallogermanate glass scintillators doped with Tb3+/Eu3+
Tai et al. Broadband near-infrared quantum cutting by Ce–Yb codoped YAG transparent glass ceramics for silicon solar cells
Merízio et al. Persistent luminescent phosphor-in-glass composites based on NaPO3–Ga2O3 glasses loaded with Sr2MgSi2O7: Eu2+, Dy3+
CN102849953A (en) Luminescent glass ceramic doped with multiple rare earth ions and capable of up and down-conversion to ultraviolet light and preparation method thereof
Haladejová et al. Aluminate glass based phosphors for LED applications
CN110156332B (en) Transparent long-afterglow microcrystalline glass and preparation method thereof
Zhang et al. Near-infrared quantum cutting in Pr 3+-Yb 3+ Co-doped oxyfluoride glass ceramics containing CaF 2 nanocrystals
CN110204209A (en) A kind of upper conversion glass ceramic composite material of the rear-earth-doped scandium base fluorinated nano crystalline substance of selectivity