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Preparation and magnetic properties of Co and Ni nanowire arrays

H. CHIRIAC1, A. E. MOGA1,* , M. GABURICI1, C. GHERASIM1

Affiliation

  1. National Institute of Research & Development for Technical Physics, 47 Mangeron Blvd., 700050 Iasi 3, Romania

Abstract

This paper reports some results on the synthesis and magnetic properties of cobalt and nickel nanowire arrays. Cobalt and nickel nanowire arrays have been synthesised by chemical electrodeposition in a three electrode cell. The pore size of the membranes and morphology of electrodeposited nanowires were studied by atomic force microscopy (AFM) and scanning electron microscopy (SEM). Magnetic characteristics of the obtained nanowire arrays were determined at room temperature by using a vibrating sample magnetometer (VSM), in an external magnetic field of 15 kOe..

Keywords

Anodization process, Cobalt nanowires, Nickel nanowires, Magnetic properties, AFM, SEM.

Submitted at: Nov. 14, 2006
Accepted at: May 15, 2007

Citation

H. CHIRIAC, A. E. MOGA, M. GABURICI, C. GHERASIM, Preparation and magnetic properties of Co and Ni nanowire arrays, Journal of Optoelectronics and Advanced Materials Vol. 9, Iss. 5, pp. 1465-1467 (2007)