Influence of nitrogen admixture on plasma characteristics in a DC argon glow discharge and in afterglow

NA Dyatko, YZ Ionikh, AP Napartovich - Atoms, 2019 - mdpi.com
The present paper is based on the materials of the Invited Lecture presented at 29th
Summer School and International Symposium on the Physics of Ionized Gases (28 August …

The effect of argon admixing on nitriding of plain carbon steel in N2 and N2-H2 plasma

M Naeem, J Iqbal, M Abrar, KH Khan… - Surface and Coatings …, 2018 - Elsevier
The aim of this study is to assess the effect of argon gas (0–30%) addition in pure nitrogen
and nitrogen‑hydrogen admixture on the surface properties of plain carbon steel by cathodic …

Investigation of the physical properties of plasma enhanced atomic layer deposited silicon nitride as etch stopper

HS Kim, X Meng, SJ Kim, AT Lucero… - … applied materials & …, 2018 - ACS Publications
Correlations between physical properties linking film quality with wet etch rate (WER), one of
the leading figures of merit, in plasma-enhanced atomic layer deposition (PEALD) grown …

Understanding the Preferred Crystal Orientation of Sputtered Silver in Ar/N2 Atmosphere: A Microstructure Investigation

YH Hu, J Zhu, C Zhang, W Yang, L Fu… - Advances in Materials …, 2019 - Wiley Online Library
Silver thin films were prepared by direct current (DC) magnetron sputtering technique in
Ar/N2 atmosphere with various N2 volumetric ratios on Si substrates. Silver thin films …

On the Effects of H2 and Ar on Dual Layer Formed by Plasma Nitrocarburizing on Austenitic Stainless Steels

J Sah, A Joseph, G Jhala, S Mukherjee - Journal of Materials Engineering …, 2022 - Springer
Plasma nitrocarburizing has been widely used to improve the hardness of stainless steels
without affecting their good corrosion resistance property. The process is usually carried out …

[HTML][HTML] Hydrogen-Free Plasma Nitriding Process for Fabrication of Expanded Austenite Layer on AISI 316 Stainless Steel Surface

M Hirano, K Miura, N Ohtsu - Materials, 2025 - mdpi.com
The addition of hydrogen to nitrogen facilitates the formation of nitride phases in the plasma
nitriding processes of stainless steels, though it also induces the deterioration of their …

Microwave atmospheric pressure plasma jet generated from substrate integrated waveguide resonator

C Zhao, X Li, DK Agrawal, Z Yan, S Qi… - Plasma Processes …, 2023 - Wiley Online Library
A microwave atmospheric pressure plasma jet (MW‐APPJ) generator based on a substrate‐
integrated waveguide (SIW) resonator is proposed. A thin, straight plasma needle with a …

[HTML][HTML] The role of Argon in the AISI 420 Stainless-Steel Low-Temperature Plasma Nitriding

CJ Scheuer, R Pereira, RP Cardoso, M Mafra… - Materials …, 2024 - SciELO Brasil
AISI 420 steel samples were subjected to three heat treatment conditions: annealed,
hardened, and tempered at 400° C, followed by low-temperature nitriding using N2, H2, and …

Engineering high quality and conformal ultrathin SiNx films by PEALD for downscaled and advanced CMOS nodes

AP Peter, T Tomomi, E Taishi, S Eiichiro… - Journal of Vacuum …, 2021 - pubs.aip.org
In this study, we explored the key properties and functionalities of plasma enhanced atomic
layer deposition (PEALD) SiN x films, synthesized using different deposition temperatures …

Study of DC Ar–CO2 mixture plasma using optical emission spectroscopy and mass spectrometry techniques

H Martinez, S Perusquía, M Villa, PG Reyes… - Physics of …, 2017 - pubs.aip.org
DC generated Ar–CO 2 discharge for plasma mixtures at 2.0 Torr is investigated to evaluate
the variation in the electron temperature and density, electron energy distribution function …