Laser phosphate glass compositions
Light phosphor with zeolitic structure
Long life, white light emitting electroluminescent phosphor
Low voltage blue emitting phosphor and method of preparing same
Low-velocity electron excited phosphor
Low-velocity electron excited phosphor
Low-velocity electron excited phosphor of blue luminous color
Low-voltage excited blue phosphor and method of preparing...
Low-voltage excited pink phosphor
Low-voltage excited white phosphor
Luminescent material and method of making the same