V.V. Chumak

Mechanisms for the formation of layered A4B3O12 compounds from coprecipitated hydroxocarbonate and hydroxide systems

We have established and analyzed the sequences of phase transitions in synthesis of layered compounds in the AnBn–1O3n family (

Crystal structure of La5Ti4GaO17

{\text{A}}_3^{\text{II}}{\text{LnB}}_3^{\text{V}}{{\text{O}}_{{12}}}

Crystal structure of isovalent substituted layered indates Ba1−xSrxLa2In2O7

(AII = Ba, Sr, Ln = La, Nd, BV = Nb, Ta) and La4Ti3O12 with n = 4) from coprecipitated hydroxocarbonate and hydroxide systems, including steps involving the formation, solid-phase reaction, or structural rearrangement of intermediates.