[go: up one dir, main page]

Liu et al., 2014 - Google Patents

The effects of charge compensation on photoluminescence properties of a new green‐emitting ZnB2O4: Tb3+ phosphor

Liu et al., 2014

Document ID
12167184168857231364
Author
Liu J
Wu Z
Wang P
Mei Y
Jiang M
Kuang S
Publication year
Publication venue
Luminescence

External Links

Snippet

Charge compensation is an effective way to eliminate charge defects and improve the luminescent intensity of phosphors. In this paper, a new green‐emitting phosphor ZnB2O4: Tb3+ was prepared by solid‐state reaction at 750° C. The effects of Tb3+ doping content …
Continue reading at analyticalsciencejournals.onlinelibrary.wiley.com (other versions)

Classifications

    • H—ELECTRICITY
    • H01—BASIC ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H01L33/00—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/50—Wavelength conversion elements
    • H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
    • H01L33/502—Wavelength conversion materials
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—INDEXING SCHEME RELATING TO CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. INCLUDING HOUSING AND APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies
    • Y02B20/16—Gas discharge lamps, e.g. fluorescent lamps, high intensity discharge lamps [HID] or molecular radiators
    • Y02B20/18—Low pressure and fluorescent lamps
    • Y02B20/181—Fluorescent powders

Similar Documents

Publication Publication Date Title
Min et al. Luminescence properties and energy‐transfer behavior of a novel and color‐tunable LaMgAl11O19: Tm3+, Dy3+ phosphor for white light‐emitting diodes
Zhang et al. High lumen density of Al2O3‐LuAG: Ce composite ceramic for high‐brightness display
Li et al. Bismuth‐activated, narrow‐band, cyan garnet phosphor Ca3Y2Ge3O12: Bi3+ for near‐ultraviolet‐pumped white LED application
Annadurai et al. Synthesis of novel Dy3+ activated Ba2CaZn2Si6O17 phosphors for white light‐emitting diodes
Liao et al. Co‐precipitation synthesis and luminescence properties of K2TiF6: Mn4+ red phosphors for warm white light‐emitting diodes
Huang et al. A novel cyan phosphor (K, Rb) 3GdSi2O7: Ce3+ for full‐spectrum lighting through local structure tailoring
Li et al. Luminescent characteristics and energy transfer of Ca2BO3Cl: Sm3+, Eu3+ red phosphor
Ding et al. The energy transfer and thermal stability of a blue‐green color tunable K2CaP2O7: Ce3+, Tb3+ phosphor
Wu et al. Improved photoluminescence properties of a new green SrB2O4: Tb3+ phosphor by charge compensation
Zhang et al. Luminescence properties and energy migration mechanism of Eu3+ activated Bi4Si3O12 as a potential phosphor for white LEDs
Zhang et al. Novel Broadband Excited and Linear Red‐Emitting Ba2Y (BO 3) 2 Cl: Ce 3+, Tb 3+, Eu 3+ Phosphor: Luminescence and Energy Transfer
Zhang et al. Thermal quenching of luminescence of LiSr4 (BO3) 3: Eu2+ orange‐emitting phosphor
Fan et al. Tunable white light emission from γ-irradiated Ag/Eu co-doped phosphate glass phosphor
Cao et al. Photoluminescence of Sr2P2O7: Sm3+ phosphor as reddish orange emission for white light‐emitting diodes
Wanjun et al. Effect of codoping Ce3+ on the luminescence properties of Sr9Mg1. 5 (PO4) 7: Eu2+ orange–yellow phosphor
Li et al. Tunable emission phosphor Ca4Y6O (SiO4) 6: Ce3+, Eu2+: luminescence and energy transfer
Liu et al. Preparation, characterization and photoluminescence properties of BaB2O4: Eu3+ red phosphor
Shi et al. Dy and Eu activated Ca3B2O6 phosphors for near ultraviolet‐based light‐emitting diodes
Xie et al. Effect of Gd3+, Bi3+, or Sm3+ on luminescent properties of La2− xMgTiO6: xEu3+ phosphors
Kohale et al. Eu2+ luminescence in SrCaP2O7 pyrophosphate phosphor
Baig et al. Enhanced luminescence and white light emission from Eu3+‐co‐doped K3Ca2 (SO4) 3Cl: Dy3+ phosphor with near visible ultraviolet excitation for white LEDs
Liu et al. The effects of charge compensation on photoluminescence properties of a new green‐emitting ZnB2O4: Tb3+ phosphor
Khan et al. Synthesis and novel emission properties of Bi3+‐doped Ca2BO3Cl phosphor for plant cultivation
Yu et al. Photoluminescence properties and energy transfer in Ce3+/Dy3+ co‐doped Sr3MgSi2O8 phosphors for potential application in ultraviolet white light‐emitting diodes
Deng et al. Sr3GdLi (PO4) 3F: Sm3+ phosphor: preparation and luminescence properties evaluation