Ferrofluids and bio-ferrofluids: Looking back and stepping 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 …

Small-angle neutron scattering in structure research of magnetic fluids

MV Avdeev, VL Aksenov - Physics-Uspekhi, 2010 - iopscience.iop.org
A magnetic fluid (MF) is a liquid dispersion of magnetic nanoparticles coated by surfactants
for stabilization. The MF research reviewed in this paper is primarily aimed at investigating …

Ferrofluids and magnetorheological fluids

L Vékás - Advances in science and technology, 2009 - Trans Tech Publ
Composition, synthesis and structural properties of ferrofluids and magnetorheological fluids
are reviewed and compared. The similarities and main differences between the two types of …

Magnetic nanofluids: synthesis and structure

L Vekas, MV Avdeev, D Bica - Nanoscience in biomedicine, 2009 - Springer
Recent results are reviewed concerning the synthesis of magnetic nanoparticles (MNP) and
various types of magnetic nanofluids (MNF) or ferrofluids, their structural properties and …

Comparative analysis of the structure of sterically stabilized ferrofluids on polar carriers by small-angle neutron scattering

MV Avdeev, VL Aksenov, M Balasoiu… - Journal of colloid and …, 2006 - Elsevier
Results of experiments on small-angle neutron scattering from ferrofluids on polar carriers
(pentanol, water, methyl-ethyl-ketone), with double-layer sterical stabilization of magnetic …

Structure of water-based ferrofluids with sodium oleate and polyethylene glycol stabilization by small-angle neutron scattering: contrast-variation experiments

MV Avdeev, AV Feoktystov, P Kopcansky… - Journal of Applied …, 2010 - scripts.iucr.org
Contrast variation in small-angle neutron scattering (SANS) experiments is used to compare
the structures of a water-based ferrofluid, where magnetite nanoparticles are stabilized by …

Temperature-dependent fractal structure of particle clusters in aqueous ferrofluids by small-angle scattering

OV Tomchuk, MV Avdeev, VL Aksenov… - Colloids and Surfaces A …, 2021 - Elsevier
The heating effect in the temperature interval of 20―70° C on the aggregate structure in
aqueous ferrofluids is analyzed basing on the data of small-angle X-ray (SAXS) and neutron …

[PDF][PDF] Magnetic nanofluids properties and some applications

L Vekas - Rom. J. Phys, 2004 - Citeseer
Synthesis, complex characterization methods and some applications of various types of
magnetic nanofluids are presented. The structure and magnetic field induced particle …

[PDF][PDF] From high magnetization ferrofluids to nano-micro composite magnetorheological fluids: properties and applications

D Susan-Resiga, L Vekas - Rom. Rep. Phys, 2018 - rrp.nipne.ro
Recent results are reviewed on the synthesis and properties of high magnetization
ferrofluids and ferrofluid based magnetorheological (MR) fluids. Structural characteristics at …

Analysis of the structure of aqueous ferrofluids by the small-angle neutron scattering method

VI Petrenko, VL Aksenov, MV Avdeev, LA Bulavin… - Physics of the Solid …, 2010 - Springer
The structures of several aqueous magnetic fluids stabilized by different combinations of
surfactants have been compared using small-angle neutron scattering. The size distribution …