New type phases of restricted solid solution doped with f-electron-metal ions and method for producing new type phases of restricted solid solution doped with f-electron-metal ions

摘要

the subject of new phase type limited solution doped ions f - electron solid metal, which are characterised by the fact that f - electron metal europium (iii), isthe new phase are described the general model pb1 - 3x xeu2x (moo4) 1 - 3x (wo4) 3x, where 0 x? (01970), and means wakancje in crystalline network.the application also includes a way to produce new type of doped ions solution phase limited standing f - electron metal, consisting of mixing, ujednorodnianiu,heat treatment and cooling.this method is characterized by the fact that molybdate (vi) lead (ii) in quantities greater than or equal to 67,50 moles% and less than 100.00 moles% is mixed with wolframianem (vi) europu (iii) in quantities greater than 0,00% mol and less than or equal to than 32.50% molar.the mixture is at a temperature of 900 to 985u00b0c, then cools the receiving product of general formula pb1 - 3x xeu2x (moo4) 1 - 3x (wo4) 3x, where 0 x? (01970),a means wakancje in crystalline network.positive mixture molibdenianu (vi) lead (ii) with wolframianem (vi) europu (iii) swelters in six stages, after 12 hours each.and after each stage of heating sample cooled slowly to room temperature and an.