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Synthesis And Characterization Of Ultra-small Superparamagnetic Iron Oxide Nanoparticles Thinly Coated With Silica.
A. Bumb, M. Brechbiel, P. Choyke, L. Fugger, A. Eggeman, D. Prabhakaran, J. Hutchinson, P. Dobson
Published 2008 · Materials Science, Medicine
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Ultra-small superparamagnetic iron oxide nanoparticles (SPIOs) were synthesized by co-precipitation of iron chloride salts with ammonia and then encapsulated with thin (~2nm) layers of silica. The particles have been characterized for size, diffraction pattern, surface charge, and magnetic properties. This rapid and economical synthesis has a number of industrial applications; however, the silica-coated particles have been optimized for use in medical applications as MR contrast agents, biosensors, DNA capturing, bioseparation and enzyme immobilization.
This paper references
Synthesis of very fine maghemite particles
A. Bee (1995)
Molecular packing of lysozyme, fibrinogen, and bovine serum albumin on hydrophilic and hydrophobic surfaces studied by infrared-visible sum frequency generation and fluorescence microscopy.
J. Kim (2003)
Intracellular Hyperthermia for Cancer Using Magnetite Cationic Liposomes: Ex vivo Study
M. Yanase (1997)
Monocrystalline iron oxide nanocompounds (MION): Physicochemical properties
T. Shen (1993)
Dextran-coated silica packings for high-performance size-exclusion chromatography of proteins.
A. Santarelli (1988)
Conjugation of biomolecules with luminophore-doped silica nanoparticles for photostable biomarkers.
S. Santra (2001)
Magnetic nanoparticle probes
L. LaConte (2005)
Synthesis and surface engineering of iron oxide nanoparticles for biomedical applications.
A. Gupta (2005)
Antitumor Immunity Induction by Intracellular Hyperthermia Using Magnetite Cationic Liposomes
M. Yanase (1998)
Silica nanoparticles modified with aminosilanes as carriers for plasmid DNA.
C. Kneuer (2000)
Surface Charge, Protein Adsorption, and Thrombosis
L. Vroman (1974)
Ordered layers of monodispersive colloids
M. Bardosova (2002)
Silica encapsulation of quantum dots and metal clusters
P. Mulvaney (2000)
Functional magnetic particles for medical application.
M. Shinkai (2002)
Interfacial electron transfer in colloidal spinel iron oxide. Conversion of Fe3O4-γFe2O3 in aqueous medium
J. Jolivet (1988)
High coercivity and superparamagnetic behavior of nanocrystalline iron particles in alumina matrix
D. Kumar (2001)
The fabrication and organization of self-assembled metallic nanoparticles formed in reverse micelles
C. Seip (1999)
Surface effects in maghemite nanoparticles
Angel Millán (2007)
Enzyme immobilization in a biomimetic silica support
H. Luckarift (2004)
Magnetic Behavior of γ-Fe2O3 Nanocrystals Dispersed in Colloidal Silica Particles
P. Tartaj (2003)
Novel magnetic dispersions using silica stabilized particles
A. Homola (1986)
The role of soft colloidal templates in controlling the size and shape of inorganic nanocrystals
Marie-Paule Pileni (2003)
Synthesis and surface modification of hydrophobic magnetite to processible magnetite@silica-propylamine
K. Woo (2005)
Theory, Production and Mechanism of Formation of Monodispersed Hydrosols
V. Lamer (1950)
Formation and Structure of Self-Assembled Monolayers.
A. Ulman (1996)
Particle size analysis in ferrofluids
K. O'grady (1983)
Controlled growth of monodisperse silica spheres in the micron size range
W. Stoeber (1968)
Starch-Coated Superparamagnetic Nanoparticles as MR Contrast Agents
D. Kim (2003)
Magnetic selection of transiently transfected cells.
S. Schneider (1996)
Structural–dynamical relationship in silica PEG hybrid gels
P. Lesot (1998)
The effect of surface spin disorder on the magnetism of γ-Fe2O3 nanoparticle dispersions
T. Shendruk (2007)
Synthesis and characterization of surfactant-coated superparamagnetic monodispersed iron oxide nanoparticles
D. Kim (2001)
Encapsulation of protein molecules in transparent porous silica matrices via an aqueous colloidal sol–gel process
D. Liu (1999)
Magnetic properties of γ‐Fe2O3 nanoparticles obtained by vaporization condensation in a solar furnace
B. Martínez (1996)
Biochemically functionalized silica nanoparticles.
M. Qhobosheane (2001)
Synthesis and evaluation of colloidal magnetic iron oxides for the site-specific radiofrequency-induced hyperthermia of cancer
D. Chan (1993)
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Boon Yih Hui (2020)
'Two is better than one'--probes for dual-modality molecular imaging.
Lucy E. Jennings (2009)
Stability and magnetically induced heating behavior of lipid-coated Fe3O4 nanoparticles
A. A. Allam (2013)
Majority and minority gates realized in enzyme-biocatalyzed systems integrated with logic networks and interfaced with bioelectronic systems.
S. Mailloux (2014)
New opportunities in the preparation of nanocomposites for biomedical applications: revised mechanosynthesis of magnetite–silica nanocomposites
A. Scano (2017)
Synthesis, characterization and antimicrobial property of Fe3O4-Cys-HNQ nanocomplex, with L-cysteine molecule as a linker
J. Sangeetha (2013)
In vitro studies of Gum Arabic-coated Magnetic Nanoparticles with Mammalian Cell Cultures
Vera Castro (2009)
Study of phase transformations, structural, corrosion properties and cytotoxicity of magnetite-based nanoparticles
A. Kozlovskiy (2019)
Synthesis, characterisation and potential biomedical applications of magnetic core–shell structures: carbon-, dextran-, SiO2- and ZnO-coated Fe3O4 nanoparticles
K. Boustani (2018)
Producing ultra-thin silica coatings on iron-oxide nanoparticles to improve their surface reactivity
S. Kralj (2010)
Nanobiotechnology: A Multidisciplinary Field of Science
B. Omran (2020)
Magnetic chelating nanoprobes for enrichment and selective recovery of metalloproteases from human saliva.
Rui Oliveira-Silva (2015)
Near-infrared laser light mediated cancer therapy by photothermal effect of Fe3O4 magnetic nanoparticles.
Maoquan Chu (2013)
Nanoparticle synthesis for magnetic hyperthermia
L. Thomas (2010)
Ef fi cient internalization of silica-coated iron oxide nanoparticles of different sizes by primary human macrophages and dendritic cells
A. Kunzmann (2011)
FMN-coated fluorescent iron oxide nanoparticles for RCP-mediated targeting and labeling of metabolically active cancer and endothelial cells.
Jabadurai Jayapaul (2011)
Synthesis and characterization of iron oxide magnetic nanoparticles
Z. Surowiec (2017)
In vitro evaluation of the L-peptide modified magnetic lipid nanoparticles as targeted magnetic resonance imaging contrast agent for the nasopharyngeal cancer
Yung-Chu Chen (2013)
Graded-permittivity polymer nanocomposites as superior dielectrics
T. Nardi (2016)
Recent advances in surface engineering of superparamagnetic iron oxide nanoparticles for biomedical applications
M. Mahmoudi (2010)
The ability of streptomycin-loaded chitosan-coated magnetic nanocomposites to possess antimicrobial and antituberculosis activities
M. E. El Zowalaty (2015)
Glycoprotein enrichment method using a selective magnetic nano-probe platform (MNP) functionalized with lectins.
M. Cova (2015)
Ultrasmall particles and nanocomposites: state of the art
O. V. Kharissova (2013)
Ultrasmall inorganic nanoparticles: State-of-the-art and perspectives for biomedical applications.
K. Zarschler (2016)
Chalcone based dithiocarbamate derivative incorporated sol-gel for the removal and pre-concentration of aqueous mercury(II) ion/ Khor Soo Wei
Soo Wei Khor (2018)
Magnetic field remotely controlled selective biocatalysis
A. Zakharchenko (2017)
Gold-silver alloy nanoshells: a new candidate for nanotherapeutics and diagnostics
Dana E. Gheorghe (2011)
Unusual dye adsorption behavior of κ-carrageenan coated superparamagnetic nanoparticles
A. M. Salgueiro (2013)
Formulation of novel polymer coated iron oxide nanoparticles
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