BE508884A - - Google Patents

Info

Publication number
BE508884A
BE508884A BE508884DA BE508884A BE 508884 A BE508884 A BE 508884A BE 508884D A BE508884D A BE 508884DA BE 508884 A BE508884 A BE 508884A
Authority
BE
Belgium
Prior art keywords
moles
sep
chloride
cadmium
fluorescent
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE508884A publication Critical patent/BE508884A/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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/08Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/70Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus
    • C09K11/72Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus also containing halogen, e.g. halophosphates
    • C09K11/73Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus also containing halogen, e.g. halophosphates 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)
BE508884D BE508884A (enEXAMPLES)

Publications (1)

Publication Number Publication Date
BE508884A true BE508884A (enEXAMPLES)

Family

ID=148468

Family Applications (1)

Application Number Title Priority Date Filing Date
BE508884D BE508884A (enEXAMPLES)

Country Status (1)

Country Link
BE (1) BE508884A (enEXAMPLES)

Similar Documents

Publication Publication Date Title
US2488733A (en) Alkaline earth halophosphate phosphors
US4079287A (en) Fluorescent lamp construction utilizing a mixture of two phosphor materials
US4647399A (en) Process for producing Ce-Mn coactivated fluoroapatite phosphors as the yellow emitting component for high efficacy lamp blends
JPS5821672B2 (ja) テイアツスイギンジヨウキホウデントウ
JPS6132780B2 (enEXAMPLES)
WO2007074935A1 (ja) 冷陰極蛍光ランプ用青色発光アルカリ土類クロロ燐酸塩蛍光体、冷陰極蛍光ランプ、及びカラー液晶表示装置
JPS5919412B2 (ja) けい光ランプ
US4034257A (en) Mercury vapor lamp utilizing a combination of phosphor materials
BE508884A (enEXAMPLES)
US3866083A (en) Color rendition of high pressure mercury vapor lamp
JPS5944335B2 (ja) 螢光体
JPH04227788A (ja) 改善された輝度を有するランタン・セリウム・テルビウムりん酸塩蛍光体の製造方法
HU200033B (en) Method for making luminous powder in yellow-green range and mercury vapour gas-discharge lamp containing the said powder
EP0093399B1 (en) Ce-mn coactivated fluoroapatite phosphors as the yellow emitting component for high efficacy lamp blends, process for producing same, and a fluorescent lamp containing same
NO116510B (enEXAMPLES)
US4446049A (en) Yellow-emitting halophosphate phosphor of improved brightness and method
McKeag et al. The luminescent properties and crystal structure of some new phosphor systems
JPS6228539B2 (enEXAMPLES)
JPH0582014B2 (enEXAMPLES)
BE500552A (enEXAMPLES)
JPS61118489A (ja) ハロリン酸カルシウム螢光体とその製法
US2765281A (en) Calcium pyrophosphate phosphor
JPH01156391A (ja) 蛍光ランプ用発光組成物およびこれを使用した蛍光ランプ
JPS641515B2 (enEXAMPLES)
JPH05320638A (ja) 蛍光体およびそれを用いた蛍光ランプ