Correlation of dynamical disorder and oxy-ion diffusion mechanism in a Dy, W co-doped La 2 Mo 2 O 9 system: an electrolyte for IT-SOFCs

RN Nayyer, S Anwane, V Gaikwad, V Sathe… - Dalton …, 2020 - pubs.rsc.org
In the present attempt, a Dy, W co-doped La2Mo2O9 (LMX) system is explored to
understand the order–disorder phase transition, dynamical disorder state and their influence …

Enhanced electrochemical performance of anion-intercalated lanthanum molybdenum oxide pseudocapacitor electrode

AK Tomar, RB Marichi, G Singh, RK Sharma - Electrochimica Acta, 2019 - Elsevier
Metal oxides with oxygen vacancies can be exploited as a charge storage material for
supercapacitor. This work demonstrates synthesis of lanthanum molybdenum oxide (La 2 …

Probing oxide-ion conduction in low-temperature SOFCs

M Sun, Q He, X Kuang, Q Zhang, S Ye, B Huang - Nano Energy, 2018 - Elsevier
Nowadays, by no means fortuitous, pollution-free and bio-regenerative solid oxide fuel cells
(SOFCs) have arisen to be a competitive candidate as next generation renewable energy …

Influence of Isovalent Partial Sulfur Substitution on the Structural, Thermal, Electrical and Spectroscopic Properties of La2Mo2O9 Oxide Ion Conductors

K Dammak, N Mhadhbi, A Tozri… - European Journal of …, 2022 - Wiley Online Library
Partial substitution of molybdenum by sulfur on the solid solution La2Mo2‐ySyO9 (0.1≤ y≤
0.3) is carried out by using the lanthanum oxysulfate (La2SO6) via a solid‐state reaction …

Effect of isovalent doping on grain boundary conductivity for La2Mo2O9 oxide ion conductor: A distribution function of relaxation times approach

T Paul, Y Tsur - Solid State Ionics, 2018 - Elsevier
In this work we have studied the effect of grain boundary space charge on oxide ion
conductivity of La 2− x Er x Mo 2 O 9 (0.05≤ x≤ 0.25) ionic conductors. Microstructure is …

Exploration of the Structural and Vibrational Properties of the Ternary Molybdate Tl5BiHf(MoO4)6 with Isolated MoO4 Units and Tl+ Conductivity

V Grossman, SV Adichtchev, VV Atuchin… - Inorganic …, 2020 - ACS Publications
The phase relations in the subsolidus region of the Tl2MoO4–Bi2 (MoO4) 3–Hf (MoO4) 2
system were studied with the “intersecting cuts” method. The formation of the novel ternary …

Structural and electrical transport properties of La2Mo2O9 thin films prepared by pulsed laser deposition

T Paul, A Ghosh - Journal of Applied Physics, 2017 - pubs.aip.org
We have studied the structure and electrical properties of La 2 Mo 2 O 9 thin films of different
thicknesses prepared by the laser deposition technique at different substrate temperatures …

Structure, bond chemistry and enhanced microwave dielectric properties of La2− xYxMo2O9 ceramics with low sintering temperature

Z Qing, X Zhou, H Zou, H Li, Y Li - Journal of the European Ceramic Society, 2024 - Elsevier
Low-temperature sintered La 2− x Y x Mo 2 O 9 ceramics (x= 0–0.12) were synthesized by
solid-state method. XRD analysis confirmed pure La 2 Mo 2 O 9 with a cubic structure …

Detection of oxide-ion and oxygen vacancy swapping via upconversion luminescence in La 2 Mo 2 O 9: Yb 3+, Er 3+

Y Li, XF Jiang, FQ Tao, YM Yang, QY Zhang… - Journal of Materials …, 2016 - pubs.rsc.org
It is requisite to detect thermally activated oxide-ion motion in oxide-ion conductors via an in
situ non-contact method when applied in solid oxide fuel cells, oxygen sensors and oxygen …

Ionic conductivity and dielectric relaxation in Y doped La2Mo2O9 oxide-ion conductors

T Paul, A Ghosh - Journal of Applied Physics, 2014 - pubs.aip.org
In this work, we have studied electrical conductivity and dielectric properties of
polycrystalline La 2− x Y x Mo 2 O 9 (0.05≤ x≤ 0.3) compounds in the temperature range …