Alkaline earth–doped La2Zr2O7 oxides with a pyrochlore structure: phase equilibria and electrical properties

E Antonova, E Tropin, A Khodimchuk - Ionics, 2022 - Springer
A row of La2− x Sr x Zr2O7− δ (x= 0.00, 0.05, 0.10, 0.15, 0.50) oxides was synthesized using
the citrate–nitrate method. The solubility limit for strontium in La2Zr2O7 was found to be 0.07 …

Grain size-dependent electrical properties of La1. 95Sr0. 05Zr2O7-δ as potential Proton Ceramic Fuel Cell electrolyte

D Huo, G Baldinozzi, D Siméone, H Khodja, S Surblé - Solid State Ionics, 2016 - Elsevier
The effect of grain size on the electrical properties of Sr-doped La 2 Zr 2 O 7-δ ceramics
densified by spark plasma sintering was studied by impedance spectroscopy. Structural and …

2D diffusion of oxygen in Ln10Mo2O21 (Ln= Nd, Ho) oxides

V Sadykov, A Shlyakhtina, E Sadovskaya, N Eremeev… - Solid State Ionics, 2020 - Elsevier
Ln molybdates are promising materials for hydrogen/oxygen separation membranes. This
work aims at elucidating features of oxygen transport in Ln 10 Mo 2 O 21 (Ln= Nd, Ho) …