Characterization of electroless nickel by esca

Rajam, KS and Rajagopalan, SR and Hegde , MS and Viswanathan, B (1991) Characterization of electroless nickel by esca. In: Materials Chemistry and Physics, 27 (2). pp. 141-154.

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Abstract

Eiectroless nickel (EN) deposits obtained from alkaline EN baths employing citrate or glycine as complexing agents and triethanoiamine as an additive are characterized by ESCA. This study reveals that Ni and P in EN are present as Niδ+ and Pδ− species. Besides these, NiO and NiPO4 are present as surface species. They confer passivity on EN and thereby contribute to its corrosion resistance.

Item Type:	Journal Article
Publication:	Materials Chemistry and Physics
Publisher:	Elsevier science
Additional Information:	Copyright of this article belongs to Elsevier science.
Department/Centre:	Division of Chemical Sciences > Materials Research Centre
Date Deposited:	16 Nov 2010 06:47
Last Modified:	16 Nov 2010 06:47
URI:	http://eprints.iisc.ac.in/id/eprint/33696

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