Fabrication and Characterization of Single-segmented CoNiP and Multi-segment CoNiP/Au Nanowires

Authors

  • Le Tuan Tu Faculty of physics, VNU University of Science, Vietnam National University, Hanoi, Vietnam
  • Luu Van Thiem Faculty of Engineering Physics and Nanotechnology, VNU University of Engineering Technology, Vietnam National University, Hanoi, Vietnam and Faculty of basic science, Hanoi industrial College for Textile, Garment and Fashion, Ha noi, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/24/3/4247

Abstract

This paper represents the fabrication of CoNiP single segment and CoNiP/Au multisegment nanowires. We have fabricated these nanowires by electrodeposition method into polycarbonate templates with a nominal pore diameter about 100 nm. The hystersis loops were measured with the applied magnetic field parallel and perpendicular to the wire axis using a vibrating sample magnetometry (VSM). The structure morphology was observed by Scanning Electron Miroscopy (SEM) and the element composition of CoNiP/Au multisegment nanowires were analyzed by EDS. The results show that these nanowires are very uniform with the diameter of 100 nm. The observed coercivity (HC) and squareness (Mr/Ms) of CoNiP single nanowires are larger than the CoNiP/Au multisegment nanowires.

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Published

29-09-2014

How to Cite

Tu, L. T., & Thiem, L. V. (2014). Fabrication and Characterization of Single-segmented CoNiP and Multi-segment CoNiP/Au Nanowires. Communications in Physics, 24(3), 283. https://doi.org/10.15625/0868-3166/24/3/4247

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Papers