scholarly journals Enhancing the Magnetic Heating Capacity of Iron Oxide Nanoparticles through Their Postproduction Incorporation into Iron Oxide-Gold Nanocomposites

2017 ◽  
Vol 2017 (18) ◽  
pp. 2386-2395 ◽  
Author(s):  
Gavin Bell ◽  
Lara K. Bogart ◽  
Paul Southern ◽  
Malini Olivo ◽  
Quentin A. Pankhurst ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Heating Capacity ◽  
Magnetic Heating ◽  
Gold Nanocomposites

scholarly journals Enhancing the Magnetic Heating Capacity of Iron Oxide Nanoparticles through Their Postproduction Incorporation into Iron Oxide-Gold Nanocomposites

2017 ◽  
Vol 2017 (18) ◽  
pp. 2385-2385
Author(s):  
Gavin Bell ◽  
Lara K. Bogart ◽  
Paul Southern ◽  
Malini Olivo ◽  
Quentin A. Pankhurst ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Heating Capacity ◽  
Magnetic Heating ◽  
Gold Nanocomposites

Characterization and Magnetic Heating of Commercial Superparamagnetic Iron Oxide Nanoparticles

2009 ◽  
Vol 113 (33) ◽  
pp. 14638-14643 ◽  
Author(s):  
Stefan A. Rovers ◽  
Leon A. M. van der Poel ◽  
Carin H. J. T. Dietz ◽  
Jef J. Noijen ◽  
Richard Hoogenboom ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Superparamagnetic Iron Oxide ◽  
Superparamagnetic Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Magnetic Heating

Solvent-dependent Magnetic Heating of Rod-shaped Iron-oxide Nanoparticles

2016 ◽  
Vol 66 (3) ◽  
pp. 317-321
Author(s):  
Ashfaq AHMAD ◽  
Hongsub BAE ◽  
Ilsu RHEE* ◽  
Sungwook HONG
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Magnetic Heating

Use of Gold Nanoparticles to Tune the Heating Capacity (ILP) of Iron Oxide Nanoparticles

2016 ◽  
Author(s):  
G. Bell ◽  
L.K. Bogart ◽  
P. Southern ◽  
M. Olivo ◽  
Q.A. Pankhurst ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Heating Capacity

scholarly journals Synthesis of Oxide Iron Nanoparticles Using Laser Ablation for Possible Hyperthermia Applications

Nanomaterials ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 2099
Author(s):  
María J. Rivera-Chaverra ◽  
Elisabeth Restrepo-Parra ◽  
Carlos D. Acosta-Medina ◽  
Alexandre. Mello ◽  
Rogelio. Ospina
Keyword(s):  
Iron Oxide ◽  
Laser Ablation ◽  
Iron Oxide Nanoparticles ◽  
Laser Energy ◽  
Great Influence ◽  
Oxide Nanoparticles ◽  
X Ray Diffraction ◽  
Transmission Electron ◽  
Heating Capacity ◽  
Nanoparticles Concentration

In this work, iron oxide nanoparticles produced using the laser ablation technique were studied in order to determine the characteristics of these nanoparticles as a function of the laser energy for the possible application in magnetic hyperthermia. Nanoparticles were obtained by varying the power of the laser considering values of 90, 173, 279 and 370 mJ. The morphology of these nanoparticles was determined using the dynamic light scattering (DLS) and scattering transmission electron microscopy (STEM) techniques, confirming that the size of the particles was in the order of nanometers. A great influence of the laser power on the particle size was also observed, caused by the competition between the energy and the temperature. The composition was determined by X-ray diffraction and Raman spectroscopy, showing the presence of magnetite, maghemite and hematite. The hyperthermia measurements showed that the temperature rise of the iron oxide nanoparticles was not greatly influenced by the energy change, the heating capacity of magnetic NPs is quantified by the specific absorption rate (SAR), that tends to decrease with increasing energy, which indicates a dependence of these values on the nanoparticles concentration.

Effects of inter- and intra-aggregate magnetic dipolar interactions on the magnetic heating efficiency of iron oxide nanoparticles

2016 ◽  
Vol 18 (16) ◽  
pp. 10954-10963 ◽  
Author(s):  
J. G. Ovejero ◽  
D. Cabrera ◽  
J. Carrey ◽  
T. Valdivielso ◽  
G. Salas ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Biomedical Applications ◽  
Oxide Nanoparticles ◽  
Dipolar Interactions ◽  
Heating Efficiency ◽  
Magnetic Heating ◽  
Diagnostic Agents

Iron oxide nanoparticles have found biomedical applications as therapeutic and/or diagnostic agents.

scholarly journals Magnetic Heating of Iron Oxide Nanoparticles and Magnetic Micelles for Cancer Therapy

2013 ◽  
Vol 49 (1) ◽  
pp. 231-235 ◽  
Author(s):  
Amanda L. Glover ◽  
James B. Bennett ◽  
Jeremy S. Pritchett ◽  
Sarah M. Nikles ◽  
David E. Nikles ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Cancer Therapy ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Magnetic Heating

Stabilizing Alginate Confinement and Polymer Coating of CO-Releasing Molecules Supported on Iron Oxide Nanoparticles To Trigger the CO Release by Magnetic Heating

2015 ◽  
Vol 54 (23) ◽  
pp. 11236-11246 ◽  
Author(s):  
Hajo Meyer ◽  
Felix Winkler ◽  
Peter Kunz ◽  
Annette M. Schmidt ◽  
Alexandra Hamacher ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Polymer Coating ◽  
Oxide Nanoparticles ◽  
Magnetic Heating
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