A compound plume with solid and hollow parts formed downstream of an argon plasma jet at atmospheric pressure

X Li, J Chen, K Wu, J Wu, F Zhang, N Zhao, P Jia… - Physics of …, 2021 - pubs.aip.org
Plasma jet is able to produce abundant active species in plasma plume, whose morphology
is a key issue for its various application fields. In this paper, we report the first observation of …

Unveiling the formation and control of unique swirling discharge pattern in helium plasma candle device

AA Abdelaziz, Y Teramoto, HH Kim - Journal of Physics D …, 2021 - iopscience.iop.org
The generation of a large cold plasma jet while maintaining the reproducibility and
homogeneity of the discharge is one of the major challenges encountered by the plasma …

Influence of oxygen addition on the discharge characteristics of an argon plasma jet at atmospheric pressure

J Chen, N Zhao, J Wu, K Wu, F Zhang, J Ran… - Chinese …, 2022 - iopscience.iop.org
Plasma jet is an important low-temperature plasma source in extensive application fields. To
promote the production of active oxygen species, oxygen is often introduced into the inert …

Discharge aspects of a snake‐like plasma plume generated by an atmospheric pressure plasma jet with variable argon flow rate

J Wu, X Li, J Ran, H Jia, K Wu, G Han… - Plasma Processes …, 2023 - Wiley Online Library
Plasma plume morphology, related to streamer behavior and active‐species distribution of
plasma jets, is important for fixed‐point and precise treatment of workpieces. For a peculiar …

Operando infrared imaging of ozone-assisted catalysis for high-throughput screening of catalytic activity

AA Abdelaziz, Y Teramoto, T Nozaki, HH Kim - Applied Catalysis A …, 2022 - Elsevier
The interest in applying plasma catalysis for various applications is significantly growing;
therefore, a rapid discovery and optimization of catalysts in the plasma system is highly …

Argon plume transition from a hollow swell to a diffuse swell with increasing amplitude of a trapezoidal voltage

C Junyu, F Zhang, JIA Pengying, Z Na… - Plasma Science and …, 2022 - iopscience.iop.org
Atmospheric pressure plasma jets can generate a remote plasma plume, which usually
presents a conical or cylindrical morphology. Despite a few morphologies being observed …

Towards launching a stable wide plasma jet from a single tube: I. The importance of controlling the gas dynamics

AA Abdelaziz, HH Kim, Y Teramoto… - Journal of Physics D …, 2021 - iopscience.iop.org
The success of plasma jets in broad fields is raising the demand to enlarge the jet size to be
used in practical and industrial applications. However, conventional upscaling approaches …

[PDF][PDF] Effect of Applied Voltage on Spectroscopic Characterization of Neon Plasma

SA Mutar, IK Abbas, KA Aadim - Iraqi Journal of Science, 2024 - iasj.net
In this work, the glow spectrum from a neon strip lamp, used in homes and all private places,
was diagnosed using optical emission spectroscopy (OES), to measure plasma parameters …

外加电压参数对大气压等离子体射流形貌的影响

李雪辰, 陈俊宇, 贾鹏英, 武珈存… - 河北大学学报(自然科学版), 2021 - xbzrb.hbu.edu.cn
大气压等离子体射流可以在开放的空气环境中产生富含多种活性粒子的低温等离子体羽,
在材料合成, 表面改性, 生物医疗, 环境保护等多种领域具有广泛的应用前景 …

Influence of voltage parameters on the morphology of plasma plume in atmospheric pressure plasma jet

LI Xuechen, C Junyu, JIA Pengying… - Journal of Hebei …, 2021 - xbzrb.hbu.edu.cn
Atmospheric pressure plasma jet has the ability to generate a kind of remote plasma in open
air, also referred to as plasma plume, which is abundant with active species. The plasma jet …