Journal ArticleDOI
Magnetite (Fe3O4) tetrakaidecahedral microcrystals: Synthesis, characterization, and micro-Raman study
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TLDR
In this paper, a simple method to prepare Fe 3 O 4 tetrakaidecahedral microcrystals has been demonstrated using a two-step refluxing and calcination process.About:
This article is published in Materials Characterization.The article was published on 2011-01-01. It has received 80 citations till now. The article focuses on the topics: Raman spectroscopy & Calcination.read more
Citations
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One-step solvothermal synthesis of highly water-soluble, negatively charged superparamagnetic Fe3O4 colloidal nanocrystal clusters
TL;DR: These highly colloidal stable superparamagnetic Fe3O4 clusters could find potential applications in bioseparation, targeted drug delivery, and photonics.
Journal ArticleDOI
Mesocrystalline Zn-Doped Fe3O4 Hollow Submicrospheres: Formation Mechanism and Enhanced Photo-Fenton Catalytic Performance.
TL;DR: The results suggested that the as-obtained magnetite hollow mesocrystals could be a promising catalyst in the photo-Fenton process.
Journal ArticleDOI
Electromagnetic wave absorbing properties of multi-wall carbon nanotube/Fe3O4 hybrid materials
TL;DR: In this article, a chemical synthesis-hydrothermal treatment method was used to prepare multi-wall carbon nanotube/Fe3O4 hybrid and their electromagnetic wave absorbing properties were investigated in the frequency range of 8.2-12.4 GHz (X band).
Journal ArticleDOI
l-Serine-Assisted Synthesis of Superparamagnetic Fe3O4 Nanocubes for Lithuium Ion Batteries
TL;DR: In this paper, superparamagnetic Fe3O4 nanocubes with the edge length up to approximately 16 nm were synthesized by using a biomolecule-assisted solvothermal approach.
Journal ArticleDOI
Hybrid Au–Fe3O4 Nanoparticles: Plasmonic, Surface Enhanced Raman Scattering, and Phase Transition Properties
Amine Mezni,Amine Mezni,Imen Balti,Imen Balti,Adnen Mlayah,Noureddine Jouini,Leila Samia Smiri +6 more
TL;DR: In this article, the authors reported on the synthesis of hybrid Au-Fe3O4 nanoparticles using a novel one-pot synthesis method that makes use of triethylene glycol as a solvent, a reducing agent, and a stabilizing layer.
References
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Journal ArticleDOI
Chemistry and properties of nanocrystals of different shapes.
TL;DR: The interest in nanoscale materials stems from the fact that new properties are acquired at this length scale and, equally important, that these properties are equally important.
Journal ArticleDOI
Raman microspectroscopy of some iron oxides and oxyhydroxides
TL;DR: In this paper, the laser power dependence of the spectra of oxides and oxyhydroxides was investigated by using Raman microscopy, and it was shown that increasing laser power causes the characteristic bands of hematite to show up in the spectrum of most of the compounds studied.
Journal ArticleDOI
Superparamagnetic high-magnetization microspheres with an Fe3O4@SiO2 core and perpendicularly aligned mesoporous SiO2 shell for removal of microcystins.
TL;DR: By using the unique core-shell microspheres with accessible large pores and excellent magnetic property, a fast removal of microcystins with high efficiency can be achieved.
Journal ArticleDOI
Multifunctional polymeric micelles as cancer-targeted, MRI-ultrasensitive drug delivery systems.
Norased Nasongkla,Erik A. Bey,Jimin Ren,Hua Ai,Chalermchai Khemtong,Jagadeesh Setti Guthi,Shook Fong Chin,A. Dean Sherry,David A. Boothman,Jinming Gao +9 more
TL;DR: In vitro MRI and cytotoxicity studies demonstrated the ultrasensitive MRI imaging and alpha(v)beta(3)-specific cytotoxic response of these multifunctional polymeric micelles.
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Low-Field Magnetic Separation of Monodisperse Fe3O4 Nanocrystals
Cafer T. Yavuz,J. T. Mayo,William W. Yu,Arjun Prakash,Joshua C. Falkner,Sujin Yean,Lili Cong,Heather J. Shipley,Amy T. Kan,Mason B. Tomson,Douglas Natelson,Vicki L. Colvin +11 more
TL;DR: Using the high specific surface area of Fe3O4 NCs that were 12 nanometers in diameter, the mass of waste associated with arsenic removal from water was reduced by orders of magnitude and the size dependence of magnetic separation permitted mixtures of 4- and 12-nanometer–sized Fe3Os to be separated by the application of different magnetic fields.
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