Synthesis, energy transfer and photoluminescence properties of thermal-stable multicolour-emitting Ca3Gd(AlO)3(BO3)4:Tb3+,Eu3+ phosphors

Tb3+ and Eu3+ ions co-doped Ca3Gd(AlO)3(BO3)4 colour-tunable phosphors with high thermal stability were developed for white LEDs.203