Gastro-floating tablets of cephalexin were developed to prolong the residence time in major absorption sites.Gastro-floa......

In this paper,we report synthesis of pure SrMoO4,Sm3+ (1 at％-5 at％) doped SrMoO4 and Bi3+ (1 at％-3 at％) co-doped in 4 at％ Sm3......