Phases of type of restricted solid solutions doped with rare-earth metal ions and d-electron bivalent metal and method for producing new phases of type of the restricted solid solutions doped with rare-earth metal ions and d-electron bivalent metal

摘要

The notified phases are those of the restricted solid solutions mixed with rare earth metal ions and d -electron two -component metal, which are characterised by this,that rare earth metal is iterb (III) and d -electron double -grade metal is manganese or cobalt, with phases having a general formula Ca09934 -3xM00066 xYb2x (MoO4)1 -3x (WO4)3x, where 0 x? 0,1000, M stands for Mn or Co, and it stands for holidays in the crystal network.The notification shall also include the way in which new phases of restricted solid solutions mixed with iterb (III) ion and d -electron two -dimensional metal, consisting of a mixture, are produced,the homogenisation, heating and cooling is characterised by the fact that calcium molybdenum (VI) is more than or equal to 84,00% molar and less than 100,00% molar is mixed with iterb (III) tungsten (VI) in quantities greater than 0,00% molar and less than or equal to 15,00% molybdenum and manganese molybdenum (II) or cobalt molybdenum (VI) in equal quantity to 1,00% molybdenum.The mixture is cooked at a temperature from 900 to 1245oC, then cooled to obtain a product of general formula Ca09934 -3xM00066 xYb2X (MoO4)1 -3x (WO4)3x, where 0O x? 01154, M stands for Mn or Co,and it means a vacation in a crystal network.A useful mixture of calcium molybdenum (VI) with iterb (VI) tungsten and manganese molybdenum (II) or cobalt molybdenum (VI) shall be roasted in nine stages, after twelve hours each,after each heating stage, the sample is slowly cooled to ambient temperature and wiped.