National Engineering Research Center for Rare Earth Materials Chinese

Rare Earth Phosphor Products
Name Composition Emission Peak(nm) applicaion
Eu+3-activated yttrium oxide Y2O3:Eu+3 611 Red component
in tricolor lamps
Ce, Tb-activated magnesium cerium aluminate (Ce,Tb)MgAl11O19 543 Green component in tricolor lamps
Eu-activated magnesium barium aluminate (Ba,Eu)MgAl10O17 450 Blue component
in tricolor lamps
or PDP
Tricolor phosphors red, blue, green phosphors 611,543, 450 Tricolor lamps(2700~6500K)
Eu+3-activated yttrium gadolinium borate (Y,Gd)BO3:Eu+3 593 Red component
in PDP
Mn-activated barium aluminate BaAl12O19:Mn 515 Green component in PDP
Eu+2-activated strontium pyrophosphate Sr2P2O7:Eu+2 420 photocopying lamps
Eu+2-activated strontium magnesium pyrophosphate MgSrP2O7:Eu+2 395 photocopying lamps
Pb-activated barium zinc disilicate BaZn2Si2O7:Pb 301 Health lamps
Gd-activated calcium phosphate Ca3(PO4)2:Gd 300 Health lamps
Eu+2-activated strontium borate SrB4O7:Eu+2 370 Blackligght lamps
Insect-trapping lamps
Pb-activated barium disilicate BaSi2O5:Pb 355 Blackligght lamps
Insect-trapping lamps
Eu+3-activated yttrium vanado-phosphate Y(P,V)O4:Eu+3 619 Fluorescent HPMV lamps
Eu-activated strontium aluminate SrAl2O4:Eu+2 520 Long afterlow devices
Eu-activated strontium chlorphosphate Sr5(PO4)3Cl:Eu+2 450 Fluorescent lamps

 


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