TEM-CROSS SECTION INVESTIGATIONS OF PLASMA POLYMER SILVER COMPOSITE FILMS

被引：4

作者：

GRUNEWALD, W ^{[1
]}

HEILMANN, A ^{[1
]}

HOMILIUS, F ^{[1
]}

机构：

[1] UNIV TECHNOL CHEMNITZ ZWICKAU,DEPT PHYS,D-09009 CHEMNITZ,GERMANY

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1994年 / 349卷 / 1-3期

关键词：

D O I：

10.1007/BF00323294

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Plasma polymer silver composite films were investigated by means of cross section transmission electron microscopy (XTEM). The silver is encapsulated in the form of small particles in a nearly homogeneous plasma polymer matrix. The shape and the size of the particles vary with the polymerization power density. At lower polymerization power density the silver particles appear almost spherical and a three-dimensional particle distribution can be found in the polymer matrix. However the shape of particles at higher power density is more elliptic and the particle distribution is two-dimensional. The different kinds of encapsulation can be interpreted as being due to the different densities and porosities of the plasma polymer matrix.

引用

页码：238 / 239

页数：2