Research Article
Rapid Formation of Kinetically Sprayed Cu-Sn Intermetallic Film
Figure 1
Scanning electron microscopy image of a Cu-Sn-based thin film formed (a) at room temperature and (b) under the substrate heating condition of 200°C, along with elemental mapping results for Cu and Sn. The encircled parts in the image indicate Cu particles.
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(b) |