Monodisperse nanopowders RZE with spherical shape of particles

Monodisperse nanopowders from spherical particles of oxides of rare-earth metals

_Lu2O3, _Y2O3
The size of particles in the range from 40 to 250 nanometers.
Dispersion by the sizes: ≤10%.
Specific surface: 12,0-21,3 ^sq.m/g.
Internal porosity: to 20%.
Crystal structure: cubic (and =10,415 Å, 10,605 Å, respectively).
Quantity of the agglomerated particles no more than 10%.
Content of the main substance: 99,3%.

_{(Lu1-XEuX) 2O3} (x =0-0.1), _{(Y1-XNdX) 2O3} (x =0-0.1)

The size of particles in the range from 40 to 250 nanometers.
Dispersion by the sizes: ≤10%.
Specific surface: 12,0-21,0 ^sq.m/g.
Internal porosity: to 20%
Crystal structure: cubic (and =10,416 Å, 10,611 Å, respectively).
Quantity of the agglomerated particles no more than 10%.
_λmax ^Eu3+ X-ray luminescences: 611 nanometers.
_λmax ^Nd3+ photoluminescences: 1074,6; 1075,9 nanometers.
Content of the main substance: 99,3%