PREPARATION OF METAL-POLYMER DISPERSIONS BY PLASMA TECHNIQUES - AN ESCA INVESTIGATION
PREPARATION OF METAL-POLYMER DISPERSIONS BY PLASMA TECHNIQUES - AN ESCA INVESTIGATION
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DOI：
10.1021/j100449a038
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发表时间：
1980-01-01
影响因子：
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通讯作者：
SHUTTLEWORTH, D
中科院分区：
文献类型：
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作者：
SHUTTLEWORTH, D
描述了通过射频等离子体技术制备的金属在聚合物中的分散体的制备。采用两种不同的路线来获得气相中的金属，并将其顺利地掺入到生长的等离子体聚合物中。这些是（1）通过使用惰性气体等离子体从金属（锡）表面溅射和（2）使用挥发性金属化合物（Cr（CO）8）。通过使用ESCA进行聚合物膜的分析，结果表明，这些技术产生的金属化合物分散在等离子体聚合物与广泛的金属聚合物组合物。的掺入作为在反应器中的沉积位点的函数进行了研究，并且发现，溅射路线是最敏感的所采用的条件。当使用氟碳单体时，有证据表明形成了金属氟化物。
The preparation of metal dispersions in polymers prepared by radio-frequency plasma techniques is described. Two distinct routes are employed to obtain a metal in the gas phase and subsequentlyincorporate it into the growing plasma polymer. These are (1) sputtering from a metal (tin) surface by use of an inert gas plasma and (2) the use of a volatile metal compound (Cr (CO) 8). The analysis of the polymer films is carried out by using ESCA and it is shown that these techniques produce a metal compound dispersed in the plasma polymer with a wide range of metal-polymer compositions. The incorporation is studied as a function of deposition site in the reactor and it is found that the sputtering route is the most sensitive to the conditions employed. When a fluorocarbon monomer is employed there is evidence that a metal fluoride is formed.