Enhanced Photocatalytic Hydrogen Evolution from Water Splitting on Ta2O5/SrZrO3 Heterostructures Decorated with CuxO/RuO2 Cocatalysts

AM Huerta-Flores, F Ruiz-Zepeda… - … applied materials & …, 2022 - ACS Publications
Photocatalytic H2 generation by water splitting is a promising alternative for producing
renewable fuels. This work synthesized a new type of Ta2O5/SrZrO3 heterostructure with Ru …

[HTML][HTML] Effect of sputtering rate on morphological alterations, corrosion resistance, and endothelial biocompatibility by deposited tantalum oxide coatings on NiTi …

M Soltanalipour, J Khalil-Allafi, A Mehrvarz… - Journal of Materials …, 2024 - Elsevier
The Magnetron sputtering method was utilized to apply tantalum-oxide coatings on NiTi
shape memory alloys, and this was done under 16.6 vol% oxygen, 83.4 vol% argon …

Influence of sputtering atmosphere on the structural, biological, and electrochemical properties of tantalum-containing coatings on the NiTi alloy

M Soltanalipour, J Khalil-Allafi… - Surface and Coatings …, 2024 - Elsevier
The magnetron sputtering method was used to deposit tantalum-containing coatings on NiTi
shape memory alloys under Ar, Arsingle bondO 2, and Arsingle bondN 2 atmospheres. The …

[HTML][HTML] A comparative study on Ti/IrO2–Ta2O5 anodes prepared by microwave plasma-assisted sintering and conventional thermal decomposition methods

Y Liu, L Xu, J Xuan, Y **n, Y Li, T Duan, F Liu - Journal of Materials …, 2023 - Elsevier
This work presents the comprehensive and comparative study on microstructures and
properties (including morphology, composition, phase structure, electrochemical …

Exploration of structural and dielectric properties of orthorhombic Ta2O5 nanoplatelets towards the potential optoelectronic devices

S Sangwan, R Meena, R Bokolia, V Singh… - Materials Today …, 2024 - Elsevier
The dielectric characteristics of tantalum pentoxide (Ta 2 O 5) nanostructures, synthesized
by hydrothermal process, have been investigated in the temperature range of 80 K to 400 K …

Effects of the annealing of amorphous Ta2O5 coatings produced by ion beam sputtering concerning the effusion of argon and the chemical composition

A Paolone, E Placidi, E Stellino, MG Betti… - Journal of Non …, 2021 - Elsevier
We investigate the effects of thermal treatments in vacuum or air on amorphous Ta 2 O 5
deposited on crystalline Si by Ion Beam Sputtering, mimicking the coatings of the mirrors of …

IrO2-Ta2O5 anode for oxygen evolution with TaOx interlayer prepared by thermal decomposition in inert atmosphere

Y Liu, L Xu, Y **n, F Liu, J Xuan, M Guo… - Journal of The …, 2022 - iopscience.iop.org
Abstract A novel IrO 2-Ta 2 O 5 coated titanium anode with TaO x interlayer was prepared
using a facile method of thermal decomposition. The interlayer and the composite anodes of …

Multilayer thin films of aluminum oxide and tantalum oxide deposited by pulsed direct current magnetron sputtering for dielectric applications

R Drevet, P Souček, P Mareš, M Dubau, Z Czigány… - Vacuum, 2023 - Elsevier
This research describes the synthesis of multilayer thin films of aluminum oxide and
tantalum oxide for dielectric applications. The multilayer thin films are made of two, four, or …

Unusual mechanical strengths of Ta2O5 stable phases: A first-principles calculation study

Y He, H Sun - Journal of Applied Physics, 2023 - pubs.aip.org
Tantalum, in its most stable Ta 2 O 5 oxide form, has long been recognized as a superior
coating material in orthopedic applications. In this study, the ideal mechanical strengths of …

[HTML][HTML] Understanding the conduction and switching mechanism of Ti/AlOx/TaOx/Pt analog memristor

S Liu, Y Sun, B Song, Z Li, H Liu, Q Li - Physics Letters A, 2019 - Elsevier
In this letter, the conduction and bipolar switching mechanism of the ultrathin AlO x (3
nm)/TaO x (5 nm) memristor are investigated through the electrical characterization and …