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Generation and Characterization of an Atmospheric-Pressure Plasma Jet (APPJ) and Its Application in the Surface Modification of Polyethylene Terephthalate
International Journal of Polymer Science ( IF 3.3 ) Pub Date : 2020-02-11 , DOI: 10.1155/2020/9247642
Hom Bahadur Baniya 1, 2 , Rajendra Shrestha 3 , Rajesh Prakash Guragain 1 , Mohan Bahadur Kshetri 4 , Bishnu Prasad Pandey 5 , Deepak Prasad Subedi 1
Affiliation  

An atmospheric-pressure plasma jet (APPJ) has a lot of applications in recent years such as in material processing, surface modification, biomedical material processing, and thin film deposition. APPJ has been generated by a high-voltage power supply (0-20 kV) at an operating frequency of 27 kHz. This paper reports the generation and characterization of APPJ in argon environment and its application in the surface modification of polyethylene terephthalate (PET). The plasma jet has been characterized by electrical and optical methods. In order to characterize the plasma jet, electron density and electron temperature have been determined. The surface roughness of the untreated and plasma-treated PET samples was characterized by contact angle measurement, surface energy analysis, Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM), and atomic force microscopy (AFM).

中文翻译:

大气压等离子体射流(APPJ)的产生,表征及其在聚对苯二甲酸乙二醇酯表面改性中的应用

近年来,大气压等离子体射流(APPJ)在材料处理,表面改性,生物医学材料处理和薄膜沉积等领域具有许多应用。APPJ是由工作频率为27 kHz的高压电源(0-20 kV)生成的。本文报道了在氩气环境下APPJ的产生和表征及其在聚对苯二甲酸乙二醇酯(PET)表面改性中的应用。等离子流已经通过电学和光学方法表征。为了表征等离子体射流,已经确定了电子密度和电子温度。通过接触角测量,表面能分析,傅立叶变换红外(FTIR)光谱对未处理和经等离子体处理的PET样品的表面粗糙度进行表征,
更新日期:2020-02-11
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