Iron and iron oxide particle growth in porous Vycor glass; correlation with optical and magnetic properties

2003 ◽  
Vol 319 (1-2) ◽  
pp. 154-162 ◽  
Author(s):  
D Sunil ◽  
H.D Gafney ◽  
M.H Rafailovich ◽  
J Sokolov ◽  
R.J Gambino ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Iron Oxide ◽  
Oxide Particle ◽  
Particle Growth ◽  
Iron Oxide Particle ◽  
Vycor Glass ◽  
Porous Vycor Glass ◽  
Optical And Magnetic Properties

Effect of hydrogenation on the structure and magnetic properties of an iron oxide cluster

2018 ◽  
Vol 20 (6) ◽  
pp. 4546-4553 ◽  
Author(s):  
G. L. Gutsev ◽  
K. G. Belay ◽  
L. G. Gutsev ◽  
B. R. Ramachandran ◽  
P. Jena
Keyword(s):  
Magnetic Properties ◽  
Iron Oxide ◽  
Magnetic Moment ◽  
Oxide Particle ◽  
Total Magnetic Moment ◽  
Iron Oxide Particle ◽  
Oxide Cluster

Hydrogenation of an iron oxide particle influences the geometrical topology and total magnetic moment and invokes different superexchange mechanisms.

Gold nanoclusters decorated with magnetic iron oxide nanoparticles for potential multimodal optical/magnetic resonance imaging

2015 ◽  
Vol 3 (23) ◽  
pp. 5910-5917 ◽  
Author(s):  
Chan Wang ◽  
Yagang Yao ◽  
Qijun Song
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Properties ◽  
Iron Oxide ◽  
Magnetic Resonance ◽  
Cancer Diagnosis ◽  
Gold Nanoclusters ◽  
Oxide Nanoparticles ◽  
Resonance Imaging ◽  
Magnetic Iron Oxide Nanoparticles ◽  
Optical And Magnetic Properties

The dual optical and magnetic properties of the synthesized Fe3O4@AuNCs were applicable to cancer diagnosis by fluorescence and MR-based imaging.

Synergistic photo optical and magnetic properties of a hybrid nanocomposite consisting of a zinc oxide nanorod array decorated with iron oxide nanoparticles

2018 ◽  
Vol 6 (39) ◽  
pp. 10502-10512 ◽  
Author(s):  
Brandon Azeredo ◽  
Anne Carton ◽  
Cédric Leuvrey ◽  
Céline Kiefer ◽  
Dris Ihawakrim ◽  
...  
Keyword(s):  
Zinc Oxide ◽  
Magnetic Properties ◽  
Optical Properties ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Nanorod Array ◽  
Oxide Nanoparticles ◽  
Hybrid Nanocomposite ◽  
Optical And Magnetic Properties

A ZnO/PBA/Fe3−δO4 nanocomposite displays enhanced magnetic and optical properties as a result of dual synergy.

scholarly journals Iron Oxide Particle-Enhanced MRI Suggests Variability of Brain Inflammation at Early Stages After Ischemic Stroke

Stroke ◽  
2007 ◽  
Vol 38 (10) ◽  
pp. 2733-2737 ◽  
Author(s):  
Andreas Saleh ◽  
Michael Schroeter ◽  
Adrian Ringelstein ◽  
Hans-Peter Hartung ◽  
Mario Siebler ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Iron Oxide ◽  
Oxide Particle ◽  
Brain Inflammation ◽  
Iron Oxide Particle ◽  
Early Stages ◽  
Enhanced Mri

scholarly journals Soluble iron modulates iron oxide particle-induced inflammatory responses via prostaglandin E2 synthesis: In vitro and in vivo studies

2009 ◽  
Vol 6 (1) ◽  
pp. 34 ◽  
Author(s):  
Ingrid Beck-Speier ◽  
Wolfgang G Kreyling ◽  
Konrad L Maier ◽  
Niru Dayal ◽  
Mette C Schladweiler ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Prostaglandin E2 ◽  
Inflammatory Responses ◽  
Oxide Particle ◽  
In Vivo Studies ◽  
Iron Oxide Particle ◽  
Soluble Iron

High transversal relaxivities of silica coated multicore iron oxide nanoparticles suitable for magnetic resonance imaging

2010 ◽  
Vol 1257 ◽  
Author(s):  
Anna Roig ◽  
Elena Taboada ◽  
Elisenda Rodríguez
Keyword(s):  
Iron Oxide ◽  
Sol Gel ◽  
Oxide Particle ◽  
Silica Shell ◽  
Composite Particles ◽  
Iron Oxide Particle ◽  
Maghemite Nanoparticles ◽  
High Temperature Process ◽  
Reaction Media ◽  
Very High

AbstractWe report on high transversal relaxivity values of composite iron oxide-silica nanoparticles. To obtain the material, pre-formed maghemite nanoparticles were coated with silica by sol-gel chemistry, using supercritical fluids as the reaction media. The composite particles were monodisperse and consisted of a core of several maghemite nanoparticles, surrounded by a thick silica shell. The high pressure and high temperature process did not affect the iron oxide particle size but induced an increase on their saturation magnetization values, possibly due to an improvement of the particle crystallinity. These iron oxide-based materials present very high transversal relaxivity values which can be correlated to the magnetic moment and to the silica shell width of the composite particles. Moreover, composite particles are not cytotoxic and they are dispersable in polar solvents.

Effect of photodeposited iron oxide and tin oxide on the consolidation of porous Vycor glass

1990 ◽  
Vol 57 (3) ◽  
pp. 209-211 ◽  
Author(s):  
E. A. Mendoza ◽  
D. Sunil ◽  
E. Wolkow ◽  
H. D. Gafney ◽  
M. H. Rafailovich ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Tin Oxide ◽  
Vycor Glass ◽  
Porous Vycor Glass
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