Polymer-inorganic nanocomposite materials based on polymethylmethacrylate with customizable photoluminescence spectrum

摘要

1. A polymer-inorganic nanocomposite material on the basis of polymethylmethacrylate with adjustable photoluminescence spectrum comprising 0,9-5 wt% kovalentnosvyazannyh zirconia nanoparticles, wherein the nanoparticles ZrOsoderzhat rare earth ions:. Eu, or Tb, or Tmv 0.1 -1 mol.% of any of the elementov.2. Material according to claim 1, characterized in that its composition comprises 0.3-1.5 wt.% Nanoparticles ZrO, doped with Eu ions, 0.3-1.5 wt.% Nanoparticles ZrO, doped with Tb, 0, 3-1,5 wt.% of nanoparticles ZrO, doped with Tm, the remaining wt.% are polimetilmetakrilat.3. Material according to any of the claims, characterized in that it is a mechanical mixture of: 30-60 wt% of the material of claim 1, comprising Eu ions;. . 30-60% by weight material of claim 1, comprising Tb ions; remaining wt.% is the material of claim 1, comprising the Tm ions.