Here, 3,we a novel donor-intermediate -receptor, energy transferii,e model' through a Ce 3-4-Eti3+ scheme in a _Ca.__Tb3A1,3(ORE7:C3,,,e3_+ Eu3,) phosphor. type of CaTbA1307 danbdy Ca a Al 03sIRBgeTbms -. ' Ce36cnaaenTbillud sicAltuvorYer3sffiotEac7ul:elinsut nanoerysta A newhOP131.,Brs werFs,PThreBare uh 1 et 0 energy tranlisifneersPof, e TbEu3 '''' E 3+,, anedpCheospEri3 in a 3-' (RE 3+ = Ce3 and/or3S) nanoeryst insimple so 3 ors- With near-UV or light excitation, the as-PrePared CaTbA1307:RE 3+ (RE 3' --- Ce3+ and/or E1136) nanocrYstalline 03 PhosPhors' luminous color can be regulated from green to green-yellow, Yellow, orange, and orange -red by adjusting the doping concentration, categories, and different proportions of codoping Ce3+ to E1-13+ ions in the CaTIDA1307 matrix. The luminescence mechanism with spect to the CaTbA1307:RE3+ (RE3+ -- Ce3P and/or Eu3+) nanocrystalline phosphors has been tentatively ProPosed. Due to their excellent luminescenceuminescenceproperties,theas-prepared a37C TbAl 0 CaTbAl 07:Ce36, CaTbA1307:Eu36, and CaTBA1307:Ce36,Eu3+ nanocrystalline phosphors '3 exhibit bright ProsPects in NUV-LEDs and other photoelectric field.