The types of structures formed when two or more cations occupy the sodium sites in the NaCl
unit cell in a non-random manner are reviewed with reference to the cation arrangement in …

The effects of porosity on the grain and grain-boundary transport properties of the solid-state
electrolyte Ce 0.9 Gd 0.1 O 1.95 (CGO) have been analysed with a modified brick-layer …

Atomic-scale studies using advanced simulation techniques have investigated the energetics
of defects, oxygen migration, and dopant incorporation in the proton-conducting SrCeO 3 …

A complete range of spinel-like solid solutions forms between Li4Ti5O12 and Zn2TiO4. Over
a range of intermediate compositions, Li1.33xZn2 – 2xTi1 + 0.67xO4(0.50 ⩽ x ⩽ 0.90), the …

Oxygen-ion conductivity of the perovskite-type solid solutions (La,Sr)Ga 1−z M 2 O 3−δ (M=Ti,
Cr, Fe, Co; z=0–0.20), LaGa 1−y−z Mg y M z O 3−δ (M=Cr, Fe, Co; y=0.10–0.20, z=0.35–…

In order to identify the effects of minor titania additions and La:Sr cation ratio on the properties
of lanthanum-strontium ferrites with high ionic conductivity, selected compositions in the …

Simulation methods have been used to investigate the energetics of defect formation,
dopant solution, water incorporation, and defect clustering in the high-temperature proton …

Fluoride glass-ceramics doped with lanthanide ions are very promising materials for optical
devices. In this study, transparent fluoride glass-ceramics have been obtained from oxy-…

Nanocrystallization of LaF 3 in a glass of composition 55SiO 2 –20Al 2 O 3 –15Na 2 O–10LaF
3 (mol%) has been achieved by heat treatment above the glass transition temperature. A …

Abstract Analysis of transport numbers is critical for assessing the suitability of an ion-conducting
material for a given electrochemical application and the conditions for its employment. …