Results 31 to 40 of about 68,825 (177)
Hyperthermia treatment of tumors by mesenchymal stem cell-delivered superparamagnetic iron oxide nanoparticles. [PDF]
, 2015 Magnetic hyperthermia - a potential cancer treatment in which superparamagnetic iron oxide nanoparticles (SPIONs) are made to resonantly respond to an alternating magnetic field (AMF) and thereby produce heat - is of significant current interest. We have
Janes, SM +7 more
core +2 more sources
Preparation and In-vitro Characterization of Giant Superparamagnetic Nanobeads: A Proof of Concept [PDF]
Trends in Pharmaceutical SciencesThe isolation of biomolecules from complex biological environments is a crucial step in the accurate analysis of biomarkers, which in turn is vital for enhancing the precision of medical diagnoses.
Amirreza Fatemi +6 more
doaj +1 more source
Evidence of Low-Temperature Superparamagnetism in Mn$_{3}O$_{4}$ Nanoparticle Ensembles
, 2010 Please refer to the abstract within the main body of the ...
B I Machado +10 more
core +1 more source
Nanomaterials, 2017 NiFe2O4 and ZnFe2O4 nanoparticles have been prepared encased in the MCM (Mobile Composition of Matter) type matrix. Their magnetic behavior has been studied and compared with that corresponding to particles of the same composition and of a similar size ...
Maider Virumbrales +3 more
doaj +1 more source
Applied Sciences, 2020 Ni1−xZnxFe2O4 (x = 0.5, 0.6, 0.7) nanoparticles were synthesized by a thermal decomposition method. The synthesized particles were identified as pure spinel ferrite structures by X-ray diffraction analysis, and they were calculated to be 46–51 nm in ...
JinAh Hwang +4 more
doaj +1 more source
Magneto‐Ionic Switching of Superparamagnetism [PDF]
Small, 2019 AbstractElectrochemical reactions represent a promising approach to control magnetization via electric fields. Favorable reaction kinetics have made nanoporous materials particularly interesting for magnetic tuning experiments. A fully reversible ON and OFF switching of magnetism in nanoporous Pd(Co) at room temperature is demonstrated, triggered by ...
Markus Gößler +5 more
openaire +2 more sources
Superparamagnetic particles in ZSM-5-type ferrisilicates [PDF]
, 2008 As-synthesized, low iron content, ferrisilicates of ZSM-5-type contain well-separated Fe(III) ions in a tetrahedral environment and display paramagnetic behavior.
Corma, A +6 more
core +1 more source
Nanomaterials, 2016 The present report proposes a more rational hyaluronic acid (HA) conjugation protocol that can be used to modify the surface of the superparamagnetic iron oxide nanoparticles (SPIONs) by covalently binding the targeting molecules (HA) with glutamic acid ...
Kwang Sik Yu +9 more
doaj +1 more source
Low temperature magnetic transition in RuSr2EuCeCu2O10 ruthenocuprate [PDF]
, 2006 A new magnetic transition in the ruthenocuprate parent compound RuSr2EuCeCu2O10 has been observed below 10 K. It shows up only as a kink in the imaginary part of the ac susceptibility and exhibits a pronounced frequency dependence.
Awana +24 more
core +1 more source
Nanochains Formation of Superparamagnetic Nanoparticles [PDF]
The Journal of Physical Chemistry C, 2011 We present simulations on the aggregation of nanometer sized polydispersed superparamagnetic particles under the application of an external magnetic field. We make use of a Monte Carlo method, using a cluster-moving approach, as previously used in literature for ferrofluids. van der Waals attraction and magnetic anisotropy are taken into account in the
Bertoni G. +5 more
openaire +2 more sources