Modification of polycarbonate and polypropylene surfaces by argon ion cluster beams
Modification of polycarbonate and polypropylene surfaces by argon ion cluster beams
复制标题
氩离子束束对聚碳酸酯和聚丙烯表面的改性
DOI：
10.1116/1.1410944
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发表时间：
2001
影响因子：
1.4
通讯作者：
J. Zemek
中科院分区：
文献类型：
--
作者：
H. Biederman;D. Slavínská;H. Boldyreva;H. Lehmberg;G. Takaoka;J. Matsuo;H. Kinpara;J. Zemek
高能氩离子团簇对无机固体表面的影响已经显示出相应表面性质的改变。聚合物样品，如（PC）聚碳酸酯和（PP）聚丙烯辐照氩离子簇（平均尺寸为3000个原子）加速到10和20千电子伏的剂量范围从109至1014簇/厘米2。 通过表面光度计、原子力显微镜、接触角测量和X-光电子能谱对辐照表面进行了研究。使用这些技术的测量表明，平滑效果和表面的postirradiation氧化发生。直接的证据是在PP的情况下，1011簇/cm 2的辐照剂量产生最光滑的表面，如由surfometer测量。 在PC的情况下，间接地提出了同样的结论。
Impacts of energetic argon ion clusters on surfaces of inorganic solids have shown modification of the respective surface properties. Polymeric samples such as (PC) polycarbonate and (PP) polypropylene were irradiated by argon ion clusters (average size of 3000 atoms) accelerated to 10 and 20 keV at doses ranging from 109 to 1014 cluster/cm2. The irradiated surfaces were investigated by surfometer (profilometer), atomic force microscope, contact angle measurements and x-photoelectron spectroscopy. Measurements using these techniques show that the smoothing effect and the postirradiation oxidation of the surface take place. The direct evidence was obtained in case of PP that the irradiation dose 1011 cluster/cm2 produces the smoothest surface as measured by surfometer. In the case of PC the same conclusion is suggested indirectly.