Method for producing nanopowders of magnetic luminescent properties and the nanopowder produced by the method

摘要

the subject of the invention is a method of manufacturing nanoproszku00f3w tlenkowych properties luminescencyjno - magnetic and nanoproszek tlenkowy. nanoproszek is produced in two stages.in the first stage, a water solution of zinc nitrate, zn (no3) 2 - 6h2o nitrate, gadolinium gd (no3) 3 - 6h2o nh2conh2 salt nacl, urea, nitrate and rare earths, nitrate (no3) favourably iterbu na 3 - 5h2o and nitrate (no3 -) erbu er 3 5h2o or nitrate holmu, or az otanu terbu, or nitrate or nitrate prazeodymu tulu.in the second stage, this solution is mixed to obtain clarity and heated uniformly until the combustion mixture and develop the exothermic reaction.