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

Ji et al., 2015 - Google Patents

Discovery of new solid solution phosphors via cation substitution-dependent phase transition in M3 (PO4) 2: Eu2+ (M= Ca/Sr/Ba) quasi-binary sets

Ji et al., 2015

Document ID
3743164711018449135
Author
Ji H
Huang Z
Xia Z
Molokeev M
Atuchin V
Fang M
Liu Y
Publication year
Publication venue
The Journal of Physical Chemistry C

External Links

Snippet

The cation substitution-dependent phase transition was used as a strategy to discover new solid solution phosphors and to efficiently tune the luminescence property of divalent europium (Eu2+) in the M3 (PO4) 2: Eu2+ (M= Ca/Sr/Ba) quasi-binary sets. Several new …
Continue reading at pubs.acs.org (other versions)

Classifications

    • 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
    • C04B2235/02—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
    • C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • 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
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals comprising europium
    • C09K11/7734—Aluminates; Silicates
    • 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
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics

Similar Documents

Publication Publication Date Title
Ji et al. Discovery of new solid solution phosphors via cation substitution-dependent phase transition in M3 (PO4) 2: Eu2+ (M= Ca/Sr/Ba) quasi-binary sets
Ji et al. Cation substitution dependent bimodal photoluminescence in whitlockite structural Ca3–x Sr x (PO4) 2: Eu2+ (0≤ x≤ 2) solid solution phosphors
Huang et al. Luminescence and energy-transfer properties in Bi3+/Mn4+-codoped Ba2GdNbO6 double-perovskite phosphors for white-light-emitting diodes
Zhou et al. Cyan-green phosphor (Lu2M)(Al4Si) O12: Ce3+ for high-quality LED lamp: tunable photoluminescence properties and enhanced thermal stability
Lin et al. Enhanced photoluminescence emission and thermal stability from introduced cation disorder in phosphors
Leng et al. Preferential neighboring substitution-triggered full visible spectrum emission in single-phased Ca10. 5–x Mg x (PO4) 7: Eu2+ phosphors for high color-rendering white LEDs
Song et al. Highly efficient and stable narrow-band red phosphor Cs2SiF6: Mn4+ for high-power warm white LED applications
Ming et al. Multiple substitution strategies toward tunable luminescence in Lu2MgAl4SiO12: Eu2+ phosphors
Dang et al. Highly efficient cyan-green emission in self-activated Rb3RV2O8 (R= Y, Lu) vanadate phosphors for full-spectrum white light-emitting diodes (LEDs)
Song et al. Highly efficient and thermally stable K3AlF6: Mn4+ as a red phosphor for ultra-high-performance warm white light-emitting diodes
Leaño Jr et al. Green light-excitable Ce-doped nitridomagnesoaluminate Sr [Mg2Al2N4] phosphor for white light-emitting diodes
Zhang et al. Composition Screening in Blue-Emitting Li4Sr1+ x Ca0. 97–x (SiO4) 2: Ce3+ Phosphors for High Quantum Efficiency and Thermally Stable Photoluminescence
Li et al. Structural micromodulation on Bi3+-doped Ba2Ga2GeO7 phosphor with considerable tunability of the defect-oriented optical properties
Dutta et al. Multisite-occupancy-driven intense narrow-band blue emission from Sr5SiO4Cl6: Eu2+ phosphor with excellent stability and color performance
Lian et al. Resonance emission enhancement (REE) for narrow band red-emitting A2GeF6: Mn4+ (A= Na, K, Rb, Cs) phosphors synthesized via a precipitation–cation exchange route
Xia et al. Structural and luminescence properties of yellow-emitting NaScSi2O6: Eu2+ phosphors: Eu2+ site preference analysis and generation of red emission by codoping Mn2+ for white-light-emitting diode applications
Im et al. LaSr2AlO5, a versatile host compound for Ce3+-based yellow phosphors: structural tuning of optical properties and use in solid-state white lighting
Xia et al. Structure, crystallographic sites, and tunable luminescence properties of Eu2+ and Ce3+/Li+-activated Ca1. 65Sr0. 35SiO4 phosphors
Ma et al. Dazzling red-emitting europium (III) ion-doped Ca2LaHf2Al3O12 garnet-type phosphor materials with potential application in solid-state white lighting
Wang et al. Dual-mode luminescence with broad near UV and blue excitation band from Sr2CaMoO6: Sm3+ phosphor for white LEDs
Ji et al. New yellow-emitting whitlockite-type structure Sr1. 75Ca1. 25 (PO4) 2: Eu2+ phosphor for near-UV pumped white light-emitting devices
Li et al. Photoluminescence and energy transfer properties with Y+ SiO4 substituting Ba+ PO4 in Ba3Y (PO4) 3: Ce3+/Tb3+, Tb3+/Eu3+ phosphors for w-LEDs
Zhang et al. Crystal-site engineering control for the reduction of Eu3+ to Eu2+ in CaYAlO4: structure refinement and tunable emission properties
Yeh et al. Origin of thermal degradation of Sr2–x Si5N8: Eu x phosphors in air for light-emitting diodes
Zhang et al. New yellow-emitting nitride phosphor SrAlSi4N7: Ce3+ and important role of excessive AlN in material synthesis