首页> 外文期刊>The Open Plasma Physics Journal >Poly (Ethylene Glycol-Co-Styrene) Films Deposited by PlasmaPolymerization Reactions at Atmospheric Pressure
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Poly (Ethylene Glycol-Co-Styrene) Films Deposited by PlasmaPolymerization Reactions at Atmospheric Pressure

机译:在大气压下通过等离子聚合反应沉积的聚乙二醇-苯乙烯共聚物薄膜

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Atmospheric pressure plasma co-polymerization of ethylene glycol and styrene was applied to produce poly(ethylene glycol-co-styrene) using a dielectric barrier discharge. The chemical structure of polymerized films was studiedby Fourier-transform infrared spectroscopy which confirms that we obtained copolymerized films with hydroxyl groupsincorporated. Chemical composition of films was studied by X-ray Photoelectron Spectroscopy and oxygen containinggroups (C-O and C=O) were identified. Topography of polymer films was revealed using Atomic Force Microscopytechnique and the film root mean square roughness (Rrms) was found to be 1.6 nm. Surface wettability was analyzed usingwater contact angle technique.
机译:使用介电势垒放电,将乙二醇和苯乙烯进行大气压等离子体共聚,以生产聚(乙二醇-共苯乙烯)。通过傅立叶变换红外光谱研究了聚合膜的化学结构,证实了我们获得了带有羟基的共聚膜。通过X射线光电子能谱研究了膜的化学组成,并鉴定了含氧基团(C-O和C = O)。使用原子力显微镜技术揭示聚合物膜的形貌,发现膜的均方根粗糙度(Rrms)为1.6 nm。使用水接触角技术分析表面润湿性。

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