Chao Chen
10 Papers
Chao Chen is an academic researcher. The author has contributed to research in topics: Plasma & Faraday cage. The author has an hindex of 2, co-authored 7 publications.
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Papers
The evolution of hydrogen bubbles during ion irradiation and annealing in molybdenum for neutral beam injection inductively coupled plasma source
Yunqiu Cui,Na Lu,Chunjie Niu,Jian Ping Lv,Weifeng Liu,Chao Chen,Weiyuan Ni,Xianxiu Mei,Guangjiu Lei,Jiupeng Song,Miao Zhao,Hongyu Fan,Yongmei Liu +12 more
TL;DR: In this article , the evolution of hydrogen bubbles in Mo pre-irradiated by 35 eV hydrogen ion energy during different annealing processes is studied through conductive atomic force microscopy (CAFM) observation.
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Spatial distribution and transport mechanism of electrons in large and powerful inductively coupled plasma sources with Faraday shield
TL;DR: In this paper , a large and powerful radio frequency (RF) inductively coupled plasma (ICP) source with a Faraday shield (FS) has been investigated by a 3D fluid model, consisting of a plasma module and an electromagnetic field module.
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Electromagnetic and Ohmic heating analyses for Faraday shield in large and powerful RF ion sources
Qiang Wang,Chao Chen,Nan Lu +2 more
- 19 Oct 2022
TL;DR: In this paper , a self-consistent fluid model is applied to study the distribution of electromagnetic field and Ohmic losses on FS in the real plasma environment, which shows that the electric field in the plasma bulk exhibits a maximum at the slit gap, which makes the electrons gain more energy, resulting in a higher electron temperature.
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Initial growth of tungsten fuzz induced by bubble-driven surface stress layer under helium irradiation
TL;DR: In this article , the response of polycrystalline W under low-energy He+ irradiation at different temperatures has been investigated in order to analyze the early stage of nanostructure formation.
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Effective inactivation of Escherichia coli , Staphylococcus aureus , and Pseudomonas aeruginosa sp. in high‐frequency driven electrosurgery
TL;DR: In this article , the plasma treatment of bacterial solution is characterized by means of voltage-current measurements, chemical activity analysis, microphotography, and numerical simulation, and the simulation indicates the very effective inactivation of human pathogenic bacteria by HClO in HF-driven electrosurgery.
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