Synthesis and characterization of patterned and nonpatterned copper and nickel nanowire arrays on silicon substrate

Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.sna.2006.10.049

Title:	Synthesis and characterization of patterned and nonpatterned copper and nickel nanowire arrays on silicon substrate
Authors:	Sharma, G. Kripesh, V. Sim, M.C. Sow, C.H.
Keywords:	Electrodeposition Nanoporous alumina Patterned nanowire arrays Silicon
Issue Date:	12-Sep-2007
Citation:	Sharma, G., Kripesh, V., Sim, M.C., Sow, C.H. (2007-09-12). Synthesis and characterization of patterned and nonpatterned copper and nickel nanowire arrays on silicon substrate. Sensors and Actuators, A: Physical 139 (1-2 SPEC. ISS.) : 272-280. ScholarBank@NUS Repository. https://doi.org/10.1016/j.sna.2006.10.049
Abstract:	Patterned nanoporous alumina membrane is synthesized on a silicon substrate by anodization of aluminum thin film that is patterned with SiO2. SiO2 acts as an effective barrier to anodization for the different experimental conditions investigated in this study. The nanopore diameter and thickness are varied from 39 to 150 nm and 1 to 5 μm, respectively. Up to 10 μm thick nonpatterned alumina template is also synthesized directly on silicon substrate. The patterned and nonpatterned alumina membranes are used as templates for electrodeposition of copper and nickel nanowires. Linear current-voltage curves for copper and nickel nanowires show metallic behavior. © 2006 Elsevier B.V. All rights reserved.
Source Title:	Sensors and Actuators, A: Physical
URI:	http://scholarbank.nus.edu.sg/handle/10635/98172
ISSN:	09244247
DOI:	10.1016/j.sna.2006.10.049
Appears in Collections:	Staff Publications

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