BE546596A - - Google Patents

Info

Publication number
BE546596A
BE546596A BE546596DA BE546596A BE 546596 A BE546596 A BE 546596A BE 546596D A BE546596D A BE 546596DA BE 546596 A BE546596 A BE 546596A
Authority
BE
Belgium
Prior art keywords
magnesium
substances
calcium
desc
germanate
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE546596A publication Critical patent/BE546596A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/63Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing boron
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/66Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing germanium, tin or lead
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/70Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing phosphorus
    • C09K11/71Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing phosphorus also containing alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
BE546596D BE546596A (cs)

Publications (1)

Publication Number Publication Date
BE546596A true BE546596A (cs)

Family

ID=173852

Family Applications (1)

Application Number Title Priority Date Filing Date
BE546596D BE546596A (cs)

Country Status (1)

Country Link
BE (1) BE546596A (cs)

Similar Documents

Publication Publication Date Title
Feldmann et al. Quantum efficiency of down-conversion phosphor LiGdF4: Eu
Ronda Luminescent materials with quantum efficiency larger than 1, status and prospects
KR860000939B1 (ko) 형광 방전등
Lu et al. LiGaP2O7: Cr3+, Yb3+ phosphors for broadband NIR LEDs toward multiple applications
US9726910B2 (en) Phototherapeutic near IR fluorescent light filters
EP3567007B1 (fr) Procédés de préparation d'un luminophore aluminate
Djikanović et al. Structural differences between lignin model polymers synthesized from various monomers
US8173230B2 (en) Fluorescent lamp having a UVB phosphor
CN106085426B (zh) 具有室温磷光性质的两亲性碳点及其合成方法与应用
US20080265207A1 (en) Phosphor Composition for a Low-Pressure Discharge Lamp with High Color Temperature
FR2458896A1 (fr) Lampe fluorescente ayant deux couches de luminophores
US20080286826A1 (en) Luminescent Particle and Method of Detecting a Biological Entity Using a Luminescent Particle
Schröder et al. On the concentration dependence of the up-conversion process of Pr3+ doped Li2CaSiO4
EP0007838B1 (fr) Substances luminescentes à base d'europium divalent, émettant dans le bleu, leurs procédés de préparation et leurs utilisations
CA1097480A (fr) Luminophores emettant dans l'ultra-violet
Yu et al. Polymerization boosting cascade energy transfer based on opened glucopyranosyl β-cyclodextrin
Vink et al. Observation of the photon cascade emission process under 4f15d1 and host excitation in several Pr3+-doped materials
US6505948B2 (en) Method of modifying the spectral distribution of high-intensity ultraviolet lamps
Katelnikovas et al. Efficient cerium-based sol–gel derived phosphors in different garnet matrices for light-emitting diodes
Nazarov et al. Quantum efficiency of double activated Tb3Al5O12: Ce3+, Eu3+
NL8700420A (nl) Fosfor.
Linton et al. Flame spectroscopy of TiO: Chemiluminescence
FR2478665A1 (fr) Luminophore comprenant un aluminate alcalino-terreux et du cerium pour lampe fluorescente
Dwivedi et al. Efficient white light generation from 2, 3-diphenyl-1, 2-dihydro-quinoxaline complex
FR2657619A1 (fr) Procede pour fabriquer un element convertisseur transformant une lumiere d'une longueur d'onde donnee en une lumiere de longueur d'onde differente.