Hello to everybody. I'm trying to rifene the mixed phase Y1-xLaxBa2Cu3O7 with fullprof. For the YBaCu2O7 phase the occupation factor for Y site is 0.125 (Pmmm group). For x=0.5 in the mixed phase, the occupation factor at Y and La site is 0.0625 respectively. Can everybody tell me how can i use the codewords in order the refined site have the appropriate sum 0.125?
Thanks. Dr. Tasos Gadis Physics Department - Athens University. --
