Tunable emission from blue to white light in single-phase Na(0.34)Ca(0.66-x-y)Al(1.66)Si(2.34)O8:xEu2+,yMn2+ (x = 0.07) phosphor for white-light UV LEDs.

A series of single-phased emission-tunable Na(0.34)Ca(0.66)Al(1.

Novel blue-emitting Na(x)Ca(1-x)Al(2-x)Si(2+x)O8:Eu2+ (x = 0.34) phosphor with high luminescent efficiency for UV-pumped light-emitting diodes.

A novel blue-emitting phosphor, Na(0.34)Ca(0.66)Al(1.