Alkali earth chlorosilicate of Sr8Si4O12Cl8:(Eu3+,M3+)(M=Bi3+,Gd3+)was synthesized by the high temperature solid state method and using Na2CO3 as charge compensation agent.

• 以Na2CO3为电荷补偿剂,采用高温固相法合成了碱土氯硅酸盐Sr8Si4O12Cl8:(Eu3+,M3+)(M=Bi3+,Gd3+)荧光材料。