Rare earth zirconate nanostructures: recent development on preparation and photocatalytic applications

S Zinatloo-Ajabshir, M Salavati-Niasari… - Journal of alloys and …, 2018 - Elsevier
The design of rare earth zirconates (Ln 2 Zr 2 O 7) as a remarkable class of materials with
striking characteristics has been considered one of the most significant areas of research in …

Structural properties and the fluorite–pyrochlore phase transition in La2Zr2O7: the role of oxygen to induce local disordered states

B Paul, K Singh, T Jaroń, A Roy… - Journal of Alloys and …, 2016 - Elsevier
Structural and functional applications involving La 2 Zr 2 O 7 exploit the data on fluorite to
pyrochlore phase transition, because of the strong dependence on the physical properties of …

Effect of Raw Material Particle Size on the Synthesis of La2Zr2O7 by the Molten Salt Method

H Chen, Y Wang, J Su, L Yang, H Bai - Inorganic Chemistry, 2023 - ACS Publications
In this study, a process based on the molten salt method was proposed to prepare La2Zr2O7
for improving the kinetic conditions of synthesis. Considering that the particle size of raw …

Intricate disorder in defect fluorite/pyrochlore: a concord of chemistry and crystallography

D Simeone, GJ Thorogood, D Huo, L Luneville… - Scientific reports, 2017 - nature.com
Intuitively scientists accept that order can emerge from disorder and a significant amount of
effort has been devoted over many years to demonstrate this. In metallic alloys and oxides …

Exceptionally high fracture toughness of carbon nanotube reinforced plasma sprayed lanthanum zirconate coatings

A Islam, K Kumar, KK Pandey, B Mukherjee… - Journal of Alloys and …, 2019 - Elsevier
Abstract Lanthanum zirconate (La 2 Zr 2 O 7), an emerging candidate for TBC system, faces
stringent concern owing to poor fracture toughness. We report an exceptionally high fracture …

[HTML][HTML] Synergistic effects of ultrasonication and ethanol washing in controlling the stoichiometry, phase-purity and morphology of rare-earth doped ceria …

K Singh, R Kumar, A Chowdhury - Ultrasonics Sonochemistry, 2017 - Elsevier
Over a period of last thirty years, use of ethanol has been historically reported for obtaining
nanopowders with low agglomeration for various oxide systems. In addition to these …

Synthesis Strategies for Rare Earth Activated Inorganic Phosphors: A Mini Review

S Singh, D Singh, P Siwach, I Gupta… - Applied …, 2025 - Wiley Online Library
ABSTRACT Rare‐earth (RE)‐activated inorganic nanophosphors have garnered significant
attention due to their unique optical properties and versatile applications in fields ranging …

Investigating the nano-scale structure and composition dynamics during the phase transition towards complete separation of CeO 2–ZrO 2 solid solutions

SH Oh, HK Kim, SY Park, YC Kim, DH Kwon… - Journal of Materials …, 2024 - pubs.rsc.org
Over the past few decades, CeO2–ZrO2 (CZO) solid solutions have rapidly replaced
conventional CeO2 as a support material in three-way catalysts (TWCs) because of their …

Synthesis of La-doped ceria nanoparticles: impact of lanthanum depletion

K Singh, R Kumar, A Chowdhury - Journal of materials science, 2016 - Springer
The present work explores the possible issues involving the synthesis of La-doped ceria-
based nanoparticles by co-precipitation; moreover demonstrates the consequence of such …

Photoluminescence properties of 'red'emitting La2Zr2O7: Eu pyrochlore ceramics for potential phosphor application

M Mohapatra, B Rajeswari, NS Hon, RM Kadam… - Journal of …, 2015 - Elsevier
Abstract Lanthanum zirconate (La 2 Zr 2 O 7= LZO) pyrochlores doped with varying
concentrations of Eu were synthesized using a low temperature gel-combustion synthesis …