BE478394A - - Google Patents

Info

Publication number
BE478394A
BE478394A BE478394DA BE478394A BE 478394 A BE478394 A BE 478394A BE 478394D A BE478394D A BE 478394DA BE 478394 A BE478394 A BE 478394A
Authority
BE
Belgium
Prior art keywords
phosphate
alkaline earth
cerium
manganese
discharge tube
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE478394A publication Critical patent/BE478394A/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
    • C09K11/77Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7715Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7723Phosphates
    • C09K11/7724Phosphates with alkaline earth metals
    • 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
    • C09K11/0855Phosphates
    • C09K11/0861Phosphates with alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)
BE478394D BE478394A (https=)

Publications (1)

Publication Number Publication Date
BE478394A true BE478394A (https=)

Family

ID=126173

Family Applications (1)

Application Number Title Priority Date Filing Date
BE478394D BE478394A (https=)

Country Status (1)

Country Link
BE (1) BE478394A (https=)

Similar Documents

Publication Publication Date Title
BE478394A (https=)
DE69616000T2 (de) Neongas-Entladungslampe und Pulsbetriebsverfahren
JP2008021578A (ja) 車両用標識灯
DE3623266A1 (de) Lichtquelle
US4645969A (en) Skin tanning fluorescent lamp construction utilizing a phosphor combination
US3598752A (en) Ultraviolet emitting cathodoluminescent material
EP0976142B1 (en) Low-pressure discharge lamp, comprising several luminescent substances
Cameron XXXII. The production of some spectra of carbon, oxygen, and nitrogen in the presence of neon
JP2003193046A (ja) 低圧放電ランプ用蛍光体組成物及び低圧放電ランプ
Kudryasheva et al. Bioluminescent analysis. The action of toxicants: Physical-chemical regularities of the toxicants effects
US3595802A (en) Divalent europium activated bariumstrontium aluminate luminescent material
EP1929503B1 (en) Uv-emitting phosphors, phosphor blend and lamp containing same
US2427728A (en) Alkaline earth phosphor
BE478107A (https=)
DE3022847C2 (https=)
JP6869992B2 (ja) 光安定性ホップ抽出物
Ruark XXXIV. Notes on active nitrogen
DE858579C (de) Lichtaussendendes elektrisches Entladungsgefaess mit einem Luminophor
FR2880183A1 (fr) Lampe a incandescence enrichie en bleu
BE506426A (https=)
AT131285B (de) Elektrische Lampe zur Aussendung ultravioletten Lichtes.
JPH0115556B2 (https=)
BE483541A (https=)
EP2990446A1 (en) Phopshor-containing coating systems and fluorescent lamps equipped therewith
JPS5918432B2 (ja) 混合螢光体