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Preparation of aqueous magnetic liquids in alkaline and acidic media
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TLDR
In this article, the results of work on the preparation of aqueous magnetic liquids without using organic stabilizing agents are presented, and the results are compared to those of the same authors.Abstract:
The results of work on the preparation of aqueous magnetic liquids without using organic stabilizing agents is presented.read more
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Functionalization of magnetic chitosan microparticles for high-performance removal of chromate from aqueous solutions and tannery effluent
Mohammed F. Hamza,Mohammed F. Hamza,Doaa M. Hamad,Nora A. Hamad,Adel A.-H. Abdel-Rahman,Amr Fouda,Yuezhou Wei,Yuezhou Wei,Eric Guibal,Abd-Allah. S. El-Etrawy +9 more
TL;DR: In this article, the authors developed bio-based sorbents with strong affinity for chromate, fast kinetics, and high recyclability for better reuse of industrial wastewater.
Journal ArticleDOI
Internal structure of magnetic endosomes.
Charlotte Rivière,Charlotte Rivière,Claire Wilhelm,Fabrice Cousin,Vincent Dupuis,Florence Gazeau,Régine Perzynski +6 more
TL;DR: Results suggest that multiple fusions of decorated vesicles are the biological processes underlying the endocytosis of that kind of nanometric materials, important for future biomedical applications.
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Synthesis and in vitro evaluation of fluorescent and magnetic nanoparticles functionalized with a cell penetrating peptide for cancer theranosis
Emiliana Perillo,Katel Hervé-Aubert,Emilie Allard-Vannier,Annarita Falanga,Stefania Galdiero,Igor Chourpa +5 more
TL;DR: Enhancement/acceleration of this mechanism by gH625 appears promising because of potential applications of SPIONs-PEG-gH625 as a multifunctional nanoplatform for cancer theranosis involving magnetic resonance imaging, optical imaging in far red, drug delivery, and hyperthermia.
Journal ArticleDOI
Sulfonated diatomite as heterogeneous acidic nanoporous catalyst for synthesis of 14-aryl-14-H-dibenzo[a,j]xanthenes under green conditions
TL;DR: Sulfonic acid functionalized diatomite has been successfully used in the synthesis of 14-aryl-14-H-dibenzo[ a,j ]xanthenes under solvent free conditions as mentioned in this paper.
Journal ArticleDOI
Properties and suspension stability of dendronized iron oxide nanoparticles for MRI applications
TL;DR: The r(2) relaxivity values were shown to decrease with the agglomeration state in suspension and high r( 2) values and r-2 /r(1) ratios were obtained with nanoparticles synthesized by co-precipitation by comparison with those of commercial products.
References
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Journal ArticleDOI
Magnetic Properties of Stable Dispersions of Subdomain Magnetite Particles
Robert Kaiser,G. Miskolczy +1 more
TL;DR: In this article, stable colloidal dispersions of subdomain-size magnetic particles have been prepared that retain their liquid characteristics in the presence of a magnetic field, correcting for the formation of a nonmagnetic surface mantle one unit cell thick.
Journal ArticleDOI
Methods of Improving the Sensitivity of the Bitter Technique
TL;DR: In this article, a thorough investigation into the nature of magnetite colloids suitable for the Bitter technique has been undertaken, and changes in the method of manufacture are proposed to improve performance.
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