XPS study of N2 annealing effect on thermal Ta2O5 layers on Si

E Atanassova, G Tyuliev, A Paskaleva, D Spassov… - Applied surface …, 2004 - Elsevier
The effect of nitrogen annealing at 1123K for 30min on the structural characteristics of thin
(15nm) thermal Ta2O5 layers on Si was examined by X-ray photoelectron spectroscopy …

Effect of single-layer Ta2O5 and double-layer SiO2/Ta2O5 anti-reflective coatings on GaInP/GaAs/Ge triple-junction solar cell performance

T Sertel, Y Ozen, V Baran, S Ozcelik - Journal of Alloys and Compounds, 2019 - Elsevier
The structural, optical and morphological properties of the tantalum pentoxide (Ta 2 O 5) and
SiO 2/Ta 2 O 5 films to be used as an anti-reflective coating (ARC) were investigated …

Thermal oxidation of tantalum films at various oxidation states from 300 to 700 C

R Chandrasekharan, I Park, RI Masel… - Journal of applied …, 2005 - pubs.aip.org
This paper presents the combined use of mathematical modeling and Auger depth profiling
to study and quantify the oxidation of Ta films over a wide range of temperatures. The …

Formation of cerium oxide film via post-sputter oxidation of cerium in nitrogen/oxygen/nitrogen ambient

ARM Zabidi, WF Lim - Journal of Alloys and Compounds, 2021 - Elsevier
Bulk cerium film deposited on silicon was transformed into cerium oxide (CeO 2) by post-
sputter oxidation at 400, 600, 800, and 1000° C in nitrogen/oxygen/nitrogen ambient. The …

High temperature annealing effect on structure, optical property and laser-induced damage threshold of Ta2O5 films

C Xu, Q Xiao, J Ma, Y Jin, J Shao, Z Fan - Applied Surface Science, 2008 - Elsevier
Ta2O5 films were deposited by conventional electron beam evaporation method and then
annealed in air at different temperature from 873 to 1273K. It was found that the film structure …

Growth of metal‐organic decomposed ternary GaxCeyOz films by nitrogen‐infused wet oxidation for metal‐oxide‐semiconductor capacitor

KY Tan, HJ Quah - International Journal of Energy Research, 2022 - Wiley Online Library
Nitrogen‐infused wet oxidation process was carried out for 30 min at dissimilar temperatures
(400° C, 600° C, 800° C, and 1000° C) onto GaxCeyOz films deposited on Si substrate …

Wet oxidation growth of hafnium doped tantalum oxide films with different composition deposited on silicon substrate

WF Lim, HJ Quah - Applied Surface Science, 2020 - Elsevier
Abstract As-deposited Ta-HfO 2 films produced via co-sputtering using different Ta
sputtering powers (120, 150, and 180 W) with a fixed HfO 2 power (160 W) were transformed …

Core–shell Ta x O@ Ta 2 O 5 structured nanoparticles: laser ablation synthesis in liquid, structure and photocatalytic property

Q Li, C Liang, Z Tian, J Zhang, H Zhang, W Cai - CrystEngComm, 2012 - pubs.rsc.org
Monodispersed, homogeneous core–shell TaxO@ Ta2O5 (x= 1, 2) composite nanoparticles
(NPs) are successfully synthesized via one-step liquid phase laser ablation (LPLA) of a …

A comprehensive model for the IV characteristics of metal-Ta 2 O 5 /SiO 2 -Si structures

N Novkovski, E Atanassova - Applied Physics A, 2006 - Springer
The I–V characteristics of metal-Ta 2 O 5/SiO 2-Si structures are precisely described with a
comprehensive model, for both polarities, in the whole measurement range where there is …

Impact of varying wet oxidation temperature in the presence of nitrogen flow on hafnium tantalum oxide films

WF Lim, HJ Quah - Ceramics International, 2023 - Elsevier
Wet oxidation has been undergone at dissimilar temperatures from 400 until 1000° C for
deposition of high dielectric constant ternary hafnium tantalum oxide films on silicon (Si) …