In:
Proceedings of the Institution of Mechanical Engineers, Part N: Journal of Nanoengineering and Nanosystems, SAGE Publications, Vol. 220, No. 1 ( 2006-03-01), p. 1-5
Abstract:
In this paper, a new Cr/Ni-Fe template with surface-relief-grating (SRG) structure is prepared and suggested to replace the conventional nickel template. The preparation process comprised electrodepositing Cr and Ni-Fe films evenly on nickel templates with SRG at first, then selectively dissolving the nickel layer in an HNO 3 solution (1:1 by volume). After that, a new Cr/Ni-Fe template with SRG on the surface of the Cr layer was obtained. The new template is of a high surface hardness and anticorrosive, so it has a longer life span than the conventional nickel template. Moreover, it is easy to form an oxide film, named a release layer, in the replication process, thereby, the deactivation step can be eliminated, which is necessary in the nickel template replication process. When the Cr/Ni-Fe template was used to replicate the SRG structure, replications preserved the same microstructure as that of the originals.
Type of Medium:
Online Resource
ISSN:
1740-3499
,
2041-3092
DOI:
10.1243/17403499JNN68
Language:
English
Publisher:
SAGE Publications
Publication Date:
2006
detail.hit.zdb_id:
2197969-8
detail.hit.zdb_id:
2961164-7
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