Niobium-activated yttrium tantalate x-ray phosphor with improved
Nitride phosphor and method for preparation thereof, and...
Nitride phosphor and production process thereof, and light...
Nitride phosphor and production process thereof, and light...
Nitride phosphor and production process thereof, and light...
Nitride phosphor, method for producing this nitride...
Nitride red phosphors and white light emitting diode using...
Non-green anti-stokes luminescent substance
Novel black light emitting luminophors
Novel blue light emitting luminophors
Optical glass
Orange-yellow phosphor and warm white LED using the same
Oxide based phosphors and processes therefor
Oxide based phosphors and processes therefor
Oxide fluorescent glass capable of exhibiting visible fluorescen
Oxide glass showing long afterglow and accelerated...
Oxide-based quantum cutter method and phosphor system
Oxygen-containing phosphor powders, methods for making...
Oxygen-containing phosphor powders, methods for making...
Oxygen-containing phosphor powders, methods for making...