In this paper the concentration quenching effect of T_b~3+ ion in L_aOB_r: T_b is discussd.

• 中文讨论了溴氧化镧铽荧光粉中。 随着掺杂T_b~(3+)离子浓度的增大,发光能级之间将产生无辐射共振转移。