Both yttrium and lanthanum fluorides are amphoteric compounds according to the Lewis
acid and base theory, and this factor defines YF 3 and LaF 3 chemical behavior. In the …

Up-conversion luminescence and thermoluminescence properties of LaF 3 nanocrystals,
with sizes of about 20 nm, were studied and discussed in relation to-size and surface related …

The formation and growth specifics of metal fluoride MF2 (where M= Ca, Sr, or Pb) and MF3
(where M= Sc, La, or Ln) crystals by reacting components of aqueous metal salt solutions …

Pd nanoparticles supported on Bi2WO6 nanoplates used for visible-light-driven
photocatalyst were successfully synthesized by photoreduction deposition method under …

LaF3: 1–6 mol% Yb3+, 0.1 mol% Tm3+ nanoparticles with upconversion properties were
synthesised by the co-precipitation method. Particles were characterized by transmission …

Rare earth fluorides are mainly obtained from aqueous solutions of oxygen‐containing
precursors. Probably, this method is simple and efficient, however, oxygen may partially be …

When replacing lanthanum with yttrium, mixed fluoride crystalline La 1− x− y Y x Nd y F 3
colloidal solutions and nanopowders (x= 0.1–0.3; y= 0.001, 0.01) demonstrate significant …

Calcium fluoride and strontium fluoride powders were prepared from respective alkaline-
earth metal sulfates by a chemical reaction carried out in molten salt flux made up of lithium …

Показана возможность синтеза квазиаморфных частиц полититаната-полифосфата
калия, имеющих слоистую структуру и высокие антифрикционные свойства, путем …

Abstract Single-phase La 4− x− y Gd 10 Ge 2 B 6 O 34: Yb x, Er y germanate borates have
been prepared using liquid-phase homogenization of the starting materials with tartaric acid …