Journal ArticleDOI
Synthesis of high-magnetization and monodisperse Fe3O4 nanoparticles via thermal decomposition
Thi Kim Oanh Vuong,Dai Lam Tran,Dai Lam Tran,Trong Lu Le,Duy Viet Pham,Hong Nam Pham,Thi Hong Le Ngo,Hung Manh Do,Xuan Phuc Nguyen +8 more
TLDR
In this paper, the authors synthesize Fe 3 O 4 nanoparticles with high saturation magnetization by thermal decomposition method using an inexpensive surfactant/reductant with short reaction time.About:
This article is published in Materials Chemistry and Physics.The article was published on 2015-08-01. It has received 43 citations till now. The article focuses on the topics: Magnetization & Thermal decomposition.read more
Citations
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Journal ArticleDOI
Solid matrices for fabrication of magnetic iron oxide nanocomposites: Synthesis, properties, and application for the adsorption of heavy metal ions and dyes
TL;DR: In this paper, the magnetic properties of the nanocomposites were evaluated to determine whether they possessed sufficient magnetization for easy separation by an external magnet, and the unique features of the synthesized materials were investigated along with their application in the removal of heavy metal ions and dyes.
Journal ArticleDOI
Evaluation of CNT-COOH/MnO2/Fe3O4 nanocomposite for ibuprofen and paracetamol removal from aqueous solutions.
Ildiko Lung,Maria-Loredana Soran,Adina Stegarescu,Ocsana Opriş,Simona Gutoiu,Cristian Leostean,Mihaela D. Lazar,Irina Kacso,Teofil-Danut Silipas,Alin Sebastian Porav +9 more
TL;DR: The synthetized nanocomposite can be a suitable new absorbent for ibuprofen and paracetamol removal from aqueous solutions due to its high adsorbing capacity and it can be separated by an external magnetic field.
Journal ArticleDOI
Magnetically recoverable Fe3O4-ZnO/AOT nanocomposites: Synthesis of a core–shell structure via a novel and mild route for photocatalytic degradation of toxic dyes
TL;DR: Using emulsion nanoreactors, the authors in this paper introduced an innovative, cost-effective, and time-efficient approach to synthesize Fe 3 O 4 -ZnO core/shell nanocomposites (NCPs) at room temperature.
Journal ArticleDOI
Novel sodium lignosulphonate assisted synthesis of well dispersed Fe 3 O 4 microspheres for efficient adsorption of copper (II)
TL;DR: In this paper, the synthesis of magnetite based on the solvothermal method was investigated and the structural, morphological and magnetic properties of the samples were characterized by X-Ray powder diffraction (XRD), scanning electron microscopy (SEM), TEM, Fourier transform infrared spectroscopy (FT-IR) and vibrating sample magnetometer (VSM).
Journal ArticleDOI
TEA controllable preparation of magnetite nanoparticles (Fe3O4 NPs) with excellent magnetic properties
TL;DR: A fast and controllable synthesis method for superparamagnetic magnetite nanoparticles (Fe 3 O 4 NPs) was developed in Fe(III)-triethanolamine (TEA) solution as mentioned in this paper.
References
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Book
Introduction to Magnetic Materials
B. D. Cullity,C. D. Graham +1 more
TL;DR: In this paper, the authors present materials at the practical rather than theoretical level, allowing for a physical, quantitative, measurement-based understanding of magnetism among readers, be they professional engineers or graduate-level students.
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The iron oxides: structure, properties, reactions, occurrences and uses.
R. M. Cornell,Udo Schwertmann +1 more
TL;DR: In this article, the authors introduce the concept of iron oxides and their properties, including surface chemistry and Colloidal stability, as well as their properties in terms of surface area and porosity.
Journal ArticleDOI
Monodisperse MFe2O4 (M = Fe, Co, Mn) Nanoparticles
Shouheng Sun,Hao Zeng,David B. Robinson,Simone Raoux,Philip M. Rice,Shan X. Wang,Guanxiong Li +6 more
TL;DR: As-synthesized iron oxide nanoparticles have a cubic spinel structure as characterized by HRTEM, SAED, and XRD and can be transformed into hydrophilic ones by adding bipolar surfactants, and aqueous nanoparticle dispersion is readily made.
Journal ArticleDOI
Artificially engineered magnetic nanoparticles for ultra-sensitive molecular imaging.
Jae Hyun Lee,Yong Min Huh,Young-wook Jun,Jung Wook Seo,Jung Tak Jang,Ho Taek Song,Sungjun Kim,Eun Jin Cho,Ho-Geun Yoon,Jin Suck Suh,Jinwoo Cheon +10 more
TL;DR: These magnetism-engineered iron oxide (MEIO) nanoprobes, when conjugated with antibodies, showed enhanced magnetic resonance imaging (MRI) sensitivity for the detection of cancer markers compared with probes currently available and could enhance the ability to visualize other biological events critical to diagnostics and therapeutics.
Journal ArticleDOI
Oleylamine in Nanoparticle Synthesis
TL;DR: In this paper, the use of oleylamine (OAm) as a versatile reagent for the synthesis of various nanoparticle systems is discussed, including the ability of OAm to act as a surfactant, solvent, and reducing agent, as a function of other synthesis parameters.
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