Selective metallization of alumina by laser

Selective metallization of alumina by laser

Nickel has been selectively deposited on an alumina substrate without any pretreatment from a flow of a nickel acetate solution using the focused beam of an excimer laser. Nickel spots as well as nickel lines were drawn and subsequently plated with an electroless Ni-B coating. Excellent adhesion of...

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Veröffentlicht in:Surface & coatings technology 1991-05, Vol.46 (1), p.131-138
Hauptverfasser: Shrivastva, P.B., Boose, C.A., Kolster, B.H., Harteveld, C., Meinders, B.
Format: Artikel
Sprache:eng
Schlagworte:
Applied sciences
Exact sciences and technology
Metallic coatings
Metals. Metallurgy
Production techniques
Surface treatment
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Beschreibung
Zusammenfassung:Nickel has been selectively deposited on an alumina substrate without any pretreatment from a flow of a nickel acetate solution using the focused beam of an excimer laser. Nickel spots as well as nickel lines were drawn and subsequently plated with an electroless Ni-B coating. Excellent adhesion of the metallized layers was achieved, since with laser irradiation, both etching and deposition took place simultaneously.
ISSN:0257-8972
1879-3347
DOI:10.1016/0257-8972(91)90155-P