Study of irradiation temperature effect on radiation-induced polymorphic transformation mechanisms in ZrO2 ceramics

AL Kozlovskiy, M Konuhova, DB Borgekov, P Anatoli - Optical Materials, 2024 - Elsevier
The influence of high-dose exposure to heavy Xe 23+ ions on the alteration in optical and
structural properties, alongside the polymorphic transformation degree in polycrystalline ZrO …

Nanocomposites of reduced graphene oxide with pure monoclinic-ZrO2 and pure tetragonal-ZrO2 for selective adsorptive removal of oxytetracycline

D Hao, YX Song, Y Zhang, HT Fan - Applied Surface Science, 2021 - Elsevier
Oxytetracycline (OTC), as one of widely applied veterinary antibiotic, has become a new
environmental pollutant. To explore the feasibility of the nanocomposites of reduced …

Bifunctional Pt/Hβ catalyzed alkylation and hydrodeoxygenation of phenol and cyclohexanol in one-pot to synthesize high-density fuels

Z Shen, G Zhang, C Shi, J Qu, L Pan, Z Huang… - Fuel, 2023 - Elsevier
Synthesis of fuels from lignin bio-oil feedstock significantly alleviates energy crises and
environmental pollution. Phenol is the simplest model compound for lignin bio-oil …

Unraveling the Charge State of Oxygen Vacancies in Monoclinic ZrO2 and Spectroscopic Properties of ZrO2:Sm3+ Phosphor

HS Lokesha, KR Nagabhushana, F Singh… - The Journal of …, 2021 - ACS Publications
Ion beam analysis methods are very sensitive to analyze the defects and impurities in
insulators and semiconductors. The present study focuses on an investigation of the nature …

Verifying the relationships of defect site and enhanced photocatalytic properties of modified ZrO2 nanoparticles evaluated by in-situ spectroscopy and STEM-EELS

HS Kim, YJ Kim, YR Son, VN Pham, K Kim, CW Kim… - Scientific Reports, 2022 - nature.com
Base treatment and metal do** were evaluated as means of enhancing the photocatalytic
activity of ZrO2 nanoparticles (NPs) via the generation of oxygen vacancies (OvS), and the …

Swift heavy ion induced phase transformations in partially stabilized ZrO2

SА Ghyngazov, VА Boltueva, JH O'Connell… - Radiation Physics and …, 2022 - Elsevier
The paper reports on the effect of irradiation by swift heavy Xe ions on partially stabilized
zirconia ceramics. XRD analysis identified two tetragonal phases with different degrees of …

Phase transformation and enhanced blue photoluminescence of zirconium oxide poly-crystalline thin film induced by Ni ion beam irradiation

V Chauhan, D Gupta, N Koratkar, R Kumar - Scientific Reports, 2021 - nature.com
Swift heavy ions (SHI) irradiation of Nickel (Ni) beam with different ions fluence bring the
modifications in the functional properties of radio frequency (RF) grown zirconium oxide …

Effect of water-based electrolyte on surface, mechanical and tribological properties of ZrO2 nanotube arrays produced on zirconium

S Durdu, S Aktas, F Sarcan, E Akagunduz… - Journal of the Australian …, 2024 - Springer
In this work, highly ordered ZrO2 nanotube arrays were fabricated on commercial pure Zr
substrates through anodic oxidation in the water-based electrolyte at various voltages (30 V …

Rapid assessment of structural and compositional changes during early stages of zirconium alloy oxidation

EJ Kautz, B Gwalani, SVM Lambeets, L Kovarik… - npj Materials …, 2020 - nature.com
A multimodal chemical imaging approach has been developed and applied to detail the
dynamic, atomic-scale changes associated with oxidation of a zirconium alloy (Zircaloy-4) …

Role of a low level of La2O3 dopant on the tetragonal-to-monoclinic phase transformation of ceria-yttria co-stabilized zirconia

Z Zeng, Y Liu, F Qian, J Guo, M Wu - Journal of the European Ceramic …, 2019 - Elsevier
Yttria, yttria-ceria and yttria-ceria-lanthana stabilized zirconia powders were prepared by
coprecipitation. Their tetragonal-to-monoclinic phase (t→ m) transformation was investigated …