RE Red Phosphor

Code Chemische Formel Farb Koordinaten Relative Helligkeit Real Dichte (g/cm3) Bulk Dichte (g/cm3) Mittleren Teilchengröße d 50(by C-C) (µm) Peak Emission (µm) FWHM (µm) Exciting Wave Length (µm)
R1 Y2O3:Eu x=0.645±0.005; y=0.345±0.005 >= 100% 5.1±0.1 0.75±0.1 <= 7.0 611    
R2 Y(PV)O4 x=0.665±0.005; y=0.330±0.005 >= 99% 4.3±0.2 <= 0.9 <= 7.0 620±5    
R3 LiEuW2O8   >= 100%       614±5   370~410, 470, 536