Luminescence properties of emission tunable single-phased phosphor La7O6(BO3)(PO4)2: Ce3+, Tb3+, Eu3+

Excellent white light was obtained by co-doping the Ce3+, Eu3+, and Tb3+ ions into the single-phased La7O6(BO3)(PO4)2 host materials under the excitation at UV light, due to the energy transfer from Ce3+ to Eu3+ and the co-excitation of Ce3+ and Tb3+ ions.