介质影响银离子注入HDPE的结构和光学性质

IF 1.4 4区材料科学 Q3 MATERIALS SCIENCE, CERAMICS

Science of Sintering Pub Date : 2021-05-15 DOI:10.2298/sos2102187n

M. Nenadovic, Danilo Kisić, M. Mirković, S. Nenadović, Ljiljana M. Kljajević

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引用次数: 1

摘要

用能量为60keV的Ag+离子进行了高密度聚乙烯（HDPE）的注入，获得了1.5和10？1015个离子/cm2。透射电子显微镜（STEM）和场发射枪扫描电子显微镜（FEG-SEM）显示了纳米颗粒团簇的存在。X射线光电子能谱（XPS）揭示了样品表面区域中存在银。用原子力显微镜（AFM）研究了表面形貌，用相位成像AFM分析了表面成分的均匀性。通过光谱椭圆偏振法（SE）获得的光学特性显示，折射率、消光系数和光学带隙随着注入离子的注量而变化。

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Structural and optical properties of HDPE implanted with medium fluences silver ions

The implantation of high-density polyethylene (HDPE) has been conducted using Ag+ ions with energy of 60 keV, achieved fluences 1.5 and 10?1015 ions/cm2. Transmission electron microscopy (STEM) and field emission gun - scanning electron microscopy (FEG-SEM) showed the existence of nanoparticle clusters. X ray photoelectron spectroscopy (XPS) revealed the presence of silver in the sample surface region. The surface topography was studied by atomic force microscopy (AFM), while the surface composition uniformity was analyzed using phase imaging AFM. Optical characterization obtained by spectroscopic ellipsometry (SE) showed changes in refractive index, extinction coefficient and the optical band gap with the fluence of implanted ions.

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来源期刊

Science of Sintering 工程技术-材料科学：硅酸盐

CiteScore

2.50

自引率

46.70%

发文量

审稿时长

3.3 months

期刊介绍： Science of Sintering is a unique journal in the field of science and technology of sintering. Science of Sintering publishes papers on all aspects of theoretical and experimental studies, which can contribute to the better understanding of the behavior of powders and similar materials during consolidation processes. Emphasis is laid on those aspects of the science of materials that are concerned with the thermodynamics, kinetics and mechanism of sintering and related processes. In accordance with the significance of disperse materials for the sintering technology, papers dealing with the question of ultradisperse powders, tribochemical activation and catalysis are also published. Science of Sintering journal is published four times a year. Types of contribution: Original research papers, Review articles, Letters to Editor, Book reviews.