Preparation and Characterization of CA-PEI Double Modification Water-Based Magnetic Fluid

Xi Sheng He; Hui Qing Peng; Jin Li; Jun Dong

doi:10.4028/www.scientific.net/AMM.423-426.151

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 423-426Preparation and Characterization of CA-PEI Double...

Preparation and Characterization of CA-PEI Double Modification Water-Based Magnetic Fluid

Abstract:

Fe₃O₄ magnetic nanoscale water-based magnetic fluid was fabricated by co-precipitation with citric acid (CA) and polyethylene amine (PEI) as dispersant. X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), transmission electron microscopy (TEM), scanning electron microscope (SEM) and vibrating sample magnetometer (VSM) were used to investigate the samples.The modified magenetic nanoparticles (MNPs) size of about 50nm and have a saturation magnetization about 0.25emu/g.These nanoparticles can be applied to the study of genophore.

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Periodical:

Applied Mechanics and Materials (Volumes 423-426)

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151-154

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.423-426.151

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Online since:

September 2013

Authors:

Xi Sheng He*, Hui Qing Peng, Jin Li, Jun Dong

Keywords:

Magnetic Fluid, Nanoparticle, Surface Modification

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References

[1] Michael Chorny, Ilia Fishbein, Scott Forbes, Ivan Algerian. Magnetic Nanoparticles for Targeted Vascular Delivery. IUBMB Life , 63(8): 613–620, August (2011).

DOI: 10.1002/iub.479

Google Scholar

[2] Tresilwised, N., Pithayanukul, P., Mykhaylyk, O., Holm, P. S., Holz-muller, R., Anton, M., Thalhammer, S., Adiguzel, D., Doblinger, M., and Plank, C. (2010).

Google Scholar

[3] Borchard G. Chitosan for gene delivery. Advanced Drug Delivery Review, 2001, 52: 145-150.

DOI: 10.1016/s0169-409x(01)00198-3

Google Scholar

[4] Carola Brus , Holger Petersen , Achim Aigner , Frank Czubayko, Thomas Kissel. Efficiency of polyethylenimines and polyethylenimine-graft-poly(ethylene glycol) block copolymers to protect oligonucleotides. European Journal of Pharmaceutics and Biopharmaceutics 57 (2004).

DOI: 10.1016/j.ejpb.2004.02.004

Google Scholar

[5] Chun Zhang, Preeti Yadava, Jerey Hughes. Polyethylenimine strategies for plasmid delivery to brain-derived cells. Methods 33 (2004): 144–150.

DOI: 10.1016/j.ymeth.2003.11.004

Google Scholar

[6] XU Xue-qing, SHEN Hui, XU Jia-rui, et al. Aqueous based magnetite magnetic fluids stabilized by surface smallmicelles of oleolysarcosine [J]. Applied Surface Science, 2004, 221: 430 - 436.

DOI: 10.1016/s0169-4332(03)00959-0

Google Scholar