Well-aligned Nickel Nanochains Synthesized by a Template-free Route

Highly uniform and well-aligned one-dimensional Ni nanochains with controllable diameters, including 33, 78, and 120 nm, have been synthesized by applying an external magnetic field without any surface modifying agent. The formation can be explained by the interactions of magnetic dipoles in the pre...

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Detalles Bibliográficos
Autores principales: Li, Pengwei, Wang, Rongming, Chen, Weimeng, Chen, Chinping, Gao, Xingyu, Wee, ATS
Formato: Texto
Lenguaje:English
Publicado: Springer 2009
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2893928/
https://www.ncbi.nlm.nih.gov/pubmed/20672141
http://dx.doi.org/10.1007/s11671-009-9512-6
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author Li, Pengwei
Wang, Rongming
Chen, Weimeng
Chen, Chinping
Gao, Xingyu
Wee, ATS
author_facet Li, Pengwei
Wang, Rongming
Chen, Weimeng
Chen, Chinping
Gao, Xingyu
Wee, ATS
author_sort Li, Pengwei
collection PubMed
description Highly uniform and well-aligned one-dimensional Ni nanochains with controllable diameters, including 33, 78, and 120 nm, have been synthesized by applying an external magnetic field without any surface modifying agent. The formation can be explained by the interactions of magnetic dipoles in the presence of applied magnetic field. Magnetic measurements demonstrate that the shape anisotropy dominates the magnetic anisotropy. The demagnetization factor, ∆N, is in the range of 0.23–0.36.
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spelling pubmed-28939282010-07-28 Well-aligned Nickel Nanochains Synthesized by a Template-free Route Li, Pengwei Wang, Rongming Chen, Weimeng Chen, Chinping Gao, Xingyu Wee, ATS Nanoscale Res Lett Nano Express Highly uniform and well-aligned one-dimensional Ni nanochains with controllable diameters, including 33, 78, and 120 nm, have been synthesized by applying an external magnetic field without any surface modifying agent. The formation can be explained by the interactions of magnetic dipoles in the presence of applied magnetic field. Magnetic measurements demonstrate that the shape anisotropy dominates the magnetic anisotropy. The demagnetization factor, ∆N, is in the range of 0.23–0.36. Springer 2009-12-25 /pmc/articles/PMC2893928/ /pubmed/20672141 http://dx.doi.org/10.1007/s11671-009-9512-6 Text en Copyright © 2009 The Author(s) https://creativecommons.org/licenses/by-nc/4.0/ This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited.
spellingShingle Nano Express
Li, Pengwei
Wang, Rongming
Chen, Weimeng
Chen, Chinping
Gao, Xingyu
Wee, ATS
Well-aligned Nickel Nanochains Synthesized by a Template-free Route
title Well-aligned Nickel Nanochains Synthesized by a Template-free Route
title_full Well-aligned Nickel Nanochains Synthesized by a Template-free Route
title_fullStr Well-aligned Nickel Nanochains Synthesized by a Template-free Route
title_full_unstemmed Well-aligned Nickel Nanochains Synthesized by a Template-free Route
title_short Well-aligned Nickel Nanochains Synthesized by a Template-free Route
title_sort well-aligned nickel nanochains synthesized by a template-free route
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2893928/
https://www.ncbi.nlm.nih.gov/pubmed/20672141
http://dx.doi.org/10.1007/s11671-009-9512-6
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AT chenweimeng wellalignednickelnanochainssynthesizedbyatemplatefreeroute
AT chenchinping wellalignednickelnanochainssynthesizedbyatemplatefreeroute
AT gaoxingyu wellalignednickelnanochainssynthesizedbyatemplatefreeroute
AT weeats wellalignednickelnanochainssynthesizedbyatemplatefreeroute

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