Abstract
RGB emission is observed from titania/PVP hybrid material codoped with RE ions (Eu3+ and Tb3+), were prepared by the non hydrolytic sol‐gel method. Down conversion of light is used for the generation of white light which involves the conversion of UV into visible light by the involvement of phosphors. These activated phosphors with two rare earth ions in the hybrid host represent an efficient way to produce white light emission with CIE chromaticity coordinates of x = 0.291 and y = 0.338, which shows it is a potential phosphor for applications in white UV‐LED and field emission display devices.
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