| Code No.: |
JUP-1213 |
| Synonyms: |
Phosphoric
acid, lanthanum salt, cerium terbium-doped LAP phosphor |
| Formula: |
(La,Ce,Tb)PO4:Ce,Tb |
| CAS No.: |
95823-34-0 |
| Purpose: |
It is white powder. The
material is emitted green light excitated by UV ray at 253.7nm.
It is the material used as luminophore for manufacturing
conventional fluorescent lamp and applications
utilizing VUV excitation, including Xe excimer lamps and plasma
display panels. It is a main component of tricolor (triband) phosphor for CFL and CCFL lamp. |
| Technology
Index: |
| 1.No visible mechanical impurity is
allowed inside the powder |
| 2.No remains through screen 80
interval/cm |
| 3.Density: ¡Ü5.2¡À0.1g/cm³ |
| 4.Median particle diameter:D50¡Ü6.0¡À0.5¦Ìm |
| 5.Relative luminosity: ¡Ý100% |
| 6.Main
peak wavelength of the emitting spectrum: 540¡À5nm |
| 7.Color coordinate: x=0.344¡À0.010,
y=0.582¡À0.010 |
Green phosphor JUP-1213