Cu-Doped Extremely Small Iron Oxide Nanoparticles with Large Longitudinal Relaxivity: One-Pot Synthesis and in Vivo Targeted Molecular Imaging
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چکیده
منابع مشابه
One-pot synthesis and characterization of biopolymer – Iron Oxide nanocomposite
The magnetite (Fe3O4) – agar nanocomposite was prepared by co-precipitation of Fe (III) and Fe (II) ions for the first time. The obtained samples were characterized by x-ray diffraction, Fourier-transform infrared spectroscopy, scanning electron microscopy and transmission electron microscopy. FT-IR results confirm the formation of Fe3O4 nanoparticles...
متن کاملOne-pot synthesis and characterization of biopolymer – Iron Oxide nanocomposite
The magnetite (Fe3O4) – agar nanocomposite was prepared by co-precipitation of Fe (III) and Fe (II) ions for the first time. The obtained samples were characterized by x-ray diffraction, Fourier-transform infrared spectroscopy, scanning electron microscopy and transmission electron microscopy. FT-IR results confirm the formation of Fe3O4 nanoparticles...
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We report the facile synthesis of arginine-glycine-aspartic acid (RGD) peptide-targeted iron oxide (Fe3O4) nanoparticles (NPs) with ultrahigh relaxivity for in vivo tumor magnetic resonance (MR) imaging. In this study, stable polyethyleneimine (PEI)-coated Fe3O4 NPs were first prepared by a mild reduction route. The formed aminated Fe3O4 NPs with PEI coating were sequentially conjugated with fl...
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Rare earth atoms exhibit several interesting properties, for example, large magnetic moments and luminescence. Introducing these atoms into a different matrix can lead to a material that shows multiple interesting effects. Holmium atoms were incorporated into an iron oxide nanoparticle and the concentration of the dopant atom was changed in order to determine its influence on the host crystal. ...
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ژورنال
عنوان ژورنال: ACS Omega
سال: 2019
ISSN: 2470-1343,2470-1343
DOI: 10.1021/acsomega.8b03004