The crystal structure of title complex has been determined by the method of X-ray single crystaldiffraction.The crystal belongs to monoclinic space group C_(2/
Luminescence lifetime of Ce(Ⅲ)for Ce_(0.9)RE_(0.1)P_5O_(14),where RE denotes rare earth ions other than Ce(Ⅲ),was measured by means of the time-correlated si