Preparation and Characterization of an Amphipathic Magnetic Nanosphere

The amphipathic magnetic nanospheres were synthesized using C(8) and polyethylene glycol as ligands. Their morphology, structure, and composition were characterized by transmission electron microscope, Fourier transform infrared, and elementary analysis. The prepared materials presented uniform sphe...

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Autores principales: Ji, Yongsheng, Lv, Ruihong, Xu, Zhigang, Zhao, Chuande, Zhang, Haixia
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Hindawi Publishing Corporation 2014
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3963122/
https://www.ncbi.nlm.nih.gov/pubmed/24729917
http://dx.doi.org/10.1155/2014/976145
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author Ji, Yongsheng
Lv, Ruihong
Xu, Zhigang
Zhao, Chuande
Zhang, Haixia
author_facet Ji, Yongsheng
Lv, Ruihong
Xu, Zhigang
Zhao, Chuande
Zhang, Haixia
author_sort Ji, Yongsheng
collection PubMed
description The amphipathic magnetic nanospheres were synthesized using C(8) and polyethylene glycol as ligands. Their morphology, structure, and composition were characterized by transmission electron microscope, Fourier transform infrared, and elementary analysis. The prepared materials presented uniform sphere with size distribution about 200 nm. The magnetic characteristics of magnetic nanomaterials were measured by vibrating sample magnetometer. The target products had a saturation magnetization value of 50 emu g(−1) and superparamagnetism. The adsorption capability was also studied by static tests, and the material was applied to enrich benzenesulfonamide from calf serum. The results exhibited that the C(8)-PEG phase owned better adsorption capability, biocompatible property, and dispersivity in aqueous samples.
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spelling pubmed-39631222014-04-13 Preparation and Characterization of an Amphipathic Magnetic Nanosphere Ji, Yongsheng Lv, Ruihong Xu, Zhigang Zhao, Chuande Zhang, Haixia J Anal Methods Chem Research Article The amphipathic magnetic nanospheres were synthesized using C(8) and polyethylene glycol as ligands. Their morphology, structure, and composition were characterized by transmission electron microscope, Fourier transform infrared, and elementary analysis. The prepared materials presented uniform sphere with size distribution about 200 nm. The magnetic characteristics of magnetic nanomaterials were measured by vibrating sample magnetometer. The target products had a saturation magnetization value of 50 emu g(−1) and superparamagnetism. The adsorption capability was also studied by static tests, and the material was applied to enrich benzenesulfonamide from calf serum. The results exhibited that the C(8)-PEG phase owned better adsorption capability, biocompatible property, and dispersivity in aqueous samples. Hindawi Publishing Corporation 2014 2014-03-05 /pmc/articles/PMC3963122/ /pubmed/24729917 http://dx.doi.org/10.1155/2014/976145 Text en Copyright © 2014 Yongsheng Ji et al. https://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Article
Ji, Yongsheng
Lv, Ruihong
Xu, Zhigang
Zhao, Chuande
Zhang, Haixia
Preparation and Characterization of an Amphipathic Magnetic Nanosphere
title Preparation and Characterization of an Amphipathic Magnetic Nanosphere
title_full Preparation and Characterization of an Amphipathic Magnetic Nanosphere
title_fullStr Preparation and Characterization of an Amphipathic Magnetic Nanosphere
title_full_unstemmed Preparation and Characterization of an Amphipathic Magnetic Nanosphere
title_short Preparation and Characterization of an Amphipathic Magnetic Nanosphere
title_sort preparation and characterization of an amphipathic magnetic nanosphere
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3963122/
https://www.ncbi.nlm.nih.gov/pubmed/24729917
http://dx.doi.org/10.1155/2014/976145
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AT xuzhigang preparationandcharacterizationofanamphipathicmagneticnanosphere
AT zhaochuande preparationandcharacterizationofanamphipathicmagneticnanosphere
AT zhanghaixia preparationandcharacterizationofanamphipathicmagneticnanosphere

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