Ferrofluids and bio-ferrofluids: Looking back and step** forward

V Socoliuc, MV Avdeev, V Kuncser, R Turcu… - Nanoscale, 2022 - pubs.rsc.org
Ferrofluids investigated along for about five decades are ultrastable colloidal suspensions of
magnetic nanoparticles, which manifest simultaneously fluid and magnetic properties. Their …

Physical properties of magnetic fluids and nanoparticles from magnetic and magneto-rheological measurements

L Vékás, M Raşa, D Bica - Journal of Colloid and interface Science, 2000 - Elsevier
Static magnetization curves and the magnetorheological effect were used to study the
microstructural properties (agglomerate formation) of magnetic fluids and the properties of …

Dilution series approach for investigation of microstructural properties and particle interactions in high-quality magnetic fluids

M Raşa, D Bica, A Philipse, L Vekas - The European Physical Journal E, 2002 - Springer
The aim of the paper is to study the deviation of magnetic properties of the magnetic fluids
prepared for this study, from ideal (Langevin) behaviour, ie to estimate particle interaction …

Engineering nanofluid electrodes: controlling rheology and electrochemical activity of γ-Fe2O3 nanoparticles

S Sen, E Moazzen, S Aryal, CU Segre… - Journal of Nanoparticle …, 2015 - Springer
Nanofluid electrodes or nanoelectrofuels have significant potential in the field of flow
batteries, as at high loadings of solid battery active nanoparticles, their energy density can …

Magneto-controlled illumination with opto-fluidics

SZ Malynych, A Tokarev, S Hudson… - Journal of magnetism …, 2010 - Elsevier
Imaging of micro-and nanofluidics is a challenge since the size of the channels is so small
that the installment of additional optical and mechanical switches is very difficult. The size of …

Extinction of polarized light in ferrofluids with different magnetic particle concentrations

V Socoliuc, LB Popescu - Journal of magnetism and magnetic materials, 2012 - Elsevier
The magnetic field intensity and nanoparticle concentration dependence of the polarized
light extinction in a ferrofluid made of magnetite particles stabilized with technical grade …

Determination of the statistics of magnetically induced particle chains in concentrated ferrofluids

V Socoliuc, LB Popescu - Journal of Magnetism and Magnetic Materials, 2020 - Elsevier
The paper presents the determination of the magnetic field dependence of the statistics of
nanoparticle one dimensional chains in a 9. 3% solid volume fraction ferrofluid, using optical …

Estimation of magnetic particle clustering in magnetic fluids from static magnetization experiments

V Socoliuc, D Bica, L Vekas - Journal of colloid and interface science, 2003 - Elsevier
The volume fraction dependence of the static magnetization of two magnetic fluids with
different degrees of steric stabilization was measured at low field values (0–10 kA/m) and it …

Structural transformations in polydisperse ferrofluids

AY Zubarev, LY Iskakova - Colloid Journal, 2003 - Springer
Real polydisperse ferrofluid is modeled by a bidispersed magnetic colloid composed of
“large” and “small” particles. It is assumed that the energy of magnetodipole interaction for …

Transverse magneto-optical anisotropy in bidisperse ferrofluids with long range particle correlations

EA Elfimova, AO Ivanov, LB Popescu… - Journal of Magnetism and …, 2017 - Elsevier
A comparative study between experiment and the predictions of a theoretical model
developed for the description of magnetically induced dichroism in ferrofluids with long …