Results 61 to 70 of about 26,989 (181)
Small, EarlyView.Dispersion of magnetic nanoflowers in trimethylolpropane ethoxylate triacrylate to generate photocurable nanocomposites is described. Particle dispersion provides processability and target AC‐field stimulated temperature increases. Complex (DLP) printed structures with submicron features are demonstrated, and the potential for stimulated release of ...
Eoin P. McKiernan +9 more
wiley +1 more source
Grafting of poly(e-caprolactone) onto maghemite nanoparticles
, 2004 We report the coating of maghemite (y-Fe2O3) nanoparticles with poly(e-caprolactone) (PCL) through a covalent grafting to technique..
FLESCH, Christophe +9 more
core +1 more source
Small, EarlyView.Single‐frequency magnetic particle spectroscopy (MPS) and frequency‐mixing (FM‐)MPS exhibit complementary viscosity‐dependent signal responses of magnetic nanoparticles (MNP). MPS differentiates predominantly blood‐associated viscosities, whereas FM‐MPS shows pronounced discriminability in cellular and tissue‐like viscosity regimes (sensitivity windows)
Mohamad Bilal Abbas +5 more
wiley +1 more source
Nanomaterials, 2020 Novel magnetic zeolite type 5A nanocomposites were synthesized by the co-precipitation method and applied to lead removal from aqueous ambient. Maghemite nanoparticles were mixed with zeolite and, by controlling its content, transmission electron ...
Juan A. Ramos-Guivar +6 more
doaj +1 more source
Preparation of maghemite-silica nanocomposites using sol-gel technique
, 2010 Superparamagnetic maghemite nanoparticles were successfully produced using Massart's procedure. Nanocomposites consisting of the synthesized maghemite nanoparticles and silica were produced by dispersing the as-synthesized maghemite nanoparticles into ...
Yaacob, Iskandar Idris +3 more
core +1 more source
Small, EarlyView.Lipid‐coated superparamagnetic iron oxide nanoparticles (LSPIONs) are developed as MRI‐visible lipid nanocarriers for glioblastoma imaging. By tuning nanoparticle size and SPION loading, their transverse relaxivity (r2) can be systematically controlled over one order of magnitude, reaching 390 mm−1 s−1 at 9.4 T.
Marcos Bazarra‐Barreiros +8 more
wiley +1 more source
Optimization of maghemite-loaded PLGA nanospheres for biomedical applications [PDF]
, 2013 Magnetic nanoparticles have been proposed as interesting tools for biomedical purposes. One of their promising utilization is the MRI in which magnetic substances like maghemite are used in a nanometric size and encapsulated within locally biodegradable ...
Peñalva, R. (Rebeca) +6 more
core
DNA‐Iron Oxide Templated Multifunctional Nanocarbon Networks
Small StructuresThe assembly of hybrid nanocomposites often leads to the emergence of new properties. For example, DNA‐scaffolded colloidal gold can exhibit chiroplasmonic signals, while nanocomposite‐integrated carbon nanotubes display gating properties.
Graziano Rilievo +8 more
doaj +1 more source
Protective Effect of Polyoxometalates in {Mo132}/Maghemite Binary Superlattices Under Annealing
Frontiers in Chemistry, 2019 The binary assembly DDA-{Mo132}/OA-γ-Fe2O3 (DDA = didodecyldimethylammonium, {Mo132} = [Mo132O372(CH3COO)30(H2O)72]42−, OA = oleic acid) constitutes one of the two examples in the literature of binary superlattices made of a mixing of nanocrystals and ...
Romain Breitwieser +12 more
doaj +1 more source
Smart Molecules, EarlyView.Smart mesoporous silica nanoparticles integrate tunable pore structures, molecular gates, targeting ligands, and stimuli‐responsive components to achieve controlled drug release for precision cancer therapy. This review highlights design principles, therapeutic applications, and future directions in immunotherapy, biodegradability, biosafety, and ...
Majdi Al‐Amili, Lei Lei, Zhu Jin
wiley +1 more source