Deposition of copper coatings in a magnetron with liquid target

Copper coatings were deposited on monocrystalline Si substrates using a magnetron discharge with a liquid cathode in the metal vapour plasma. During the deposition, the bias voltage in the range from 0 V to–400 V was applied to the substrate. The prepared films were investigated by a scanning electr...

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Veröffentlicht in:Physics of atomic nuclei 2015-12, Vol.78 (14), p.1674-1676
Hauptverfasser: Tumarkin, A. V., Kaziev, A. V., Kolodko, D. V., Pisarev, A. A., Kharkov, M. M., Khodachenko, G. V.
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Sprache:eng
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Zusammenfassung:Copper coatings were deposited on monocrystalline Si substrates using a magnetron discharge with a liquid cathode in the metal vapour plasma. During the deposition, the bias voltage in the range from 0 V to–400 V was applied to the substrate. The prepared films were investigated by a scanning electron microscope, and their adhesive properties were studied using a scratch tester. It was demonstrated that the adhesion of the deposited films strongly depends on the bias voltage and varies in a wide range.
ISSN:1063-7788
1562-692X
DOI:10.1134/S1063778815140136