Results 41 to 50 of about 2,736 (189)

Horizontal low gradient magnetophoresis behaviour of iron oxide nanoclusters at the different steps of the synthesis route [PDF]

, 2011
In this work the use of Horizontal Low Gradient Magnetic Field (HLGMF) (
A Goodarzi, A Hadju, A. Montras, AV Delgado, C. Caparros, CM Earhart, E Taboada, G Cuevas De Las, G Friedman, H Chen, J Faraudo, K Smistrup, KS Wilson, KS Wilson, Ll. M. Martinez, M Siraprapa, M. Benelmekki, N Kallay, P Tartaj, R. Gonçalves, S Campelj, S Campelj, S Laurent, S. Lanceros-Mendez, ZM Sayed   +24 more
core   +1 more source

TO EVALUATION TEST OF QUALITY OF MAGNETIC FLUIDS FOR MAGNETOFLUID DEVICES

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2016
Magnetic fluid is a colloid of magnetic nanoparticles. Using of magnetic fluids in technical devices demands applying of strong non-uniform magnetic fields for a long time.
V. G. Bashtovoi, A. G. Reks, S. V. Klimovich, O. Yu. Volkova   +3 more
doaj   +1 more source

Enrichment of Circulating Tumor Cells from Whole Blood Using a Microfluidic Device for Sequential Physical and Magnetophoretic Separations

Micromachines, 2020
Based on their high clinical potential, the isolation and enrichment of rare circulating tumor cells (CTCs) from peripheral blood cells has been widely investigated.
Jusin Lee, Onejae Sul, Seung-Beck Lee
doaj   +1 more source

A magnetophoretic microdevice for multi-magnetic particles separation based on size: a numerical simulation study

Engineering Applications of Computational Fluid Mechanics, 2022
Due to the outstanding properties, magnetic particles have been widely used as magnetic carriers and adsorbents in a diverse range of fields, such as biomedical diagnostics, food safety, and environmental monitoring, etc.
Jia Ruan, Weiwei Zhang, Chi Zhang, Na Li, Jian Jiang, Huilan Su   +5 more
doaj   +1 more source

Basic Principles and Recent Advances in Magnetic Cell Separation

Magnetochemistry, 2022
Magnetic cell separation has become a key methodology for the isolation of target cell populations from biological suspensions, covering a wide spectrum of applications from diagnosis and therapy in biomedicine to environmental applications or ...
Marie Frenea-Robin, Julien Marchalot
doaj   +1 more source

Hydrothermal assisted synthesis of iron oxide-based magnetic silica spheres and their performance in magnetophoretic water purification [PDF]

, 2012
Porous Magnetic Silica (PMS) spheres of about 400 nm diameter were synthesised by one-pot process using the classical Stӧber method combined with hydrothermal treatment.
Benelmekki, M., Caparrós Vásquez, Cristina Maria, Lanceros-Méndez, S., Martins, P., Martínez, Ll., Silva, Carlos J. R., Xuriguera, E.   +6 more
core   +1 more source

Unified View of Magnetic Nanoparticle Separation under Magnetophoresis [PDF]

Langmuir, 2020
The migration process of magnetic nanoparticles and colloids in solution under the influence of magnetic field gradients, which is also known as magnetophoresis, is an essential step in the separation technology used in various biomedical and engineering applications. Many works have demonstrated that in specific situations, separation can be performed
Sim Siong Leong, Zainal Ahmad, Siew Chun Low, Juan Camacho, Jordi Faraudo, JitKang Lim   +5 more
openaire   +4 more sources

Magnetophoretic Equilibrium of a Polydisperse Ferrofluid

Nanomaterials, 2021
The equilibrium concentration distribution of magnetic nanoparticles in a nonuniform magnetic field is studied theoretically. A linear current-carrying wire is used as a source of a nonuniform field.
Andrey A. Kuznetsov, Ivan A. Podlesnykh
doaj   +1 more source

Diffusion and magnetotransport in ferrofluids containing chain-shaped aggregates [PDF]

, 2013
The effect of chain structures on particle diffusion in nanodisperse ferrofluids subjected to external magnetic fields is studied. It is shown that the chain formation imparts very strong anisotropy to the diffusion properties of ferrofluids: the ...
Zubarev, A. Yu.
core   +1 more source

Facile fabrication of hierarchical micro/nano aluminum alloy surfaces with enhanced hydrophobicity and surface quality by single point diamond cutting under a magnetic field influence

Journal of Materials Research and Technology
This study proposes an effective fabrication method for creating a hierarchical micro/nano structured aluminum alloy surface to enhance its hydrophobicity through single point diamond cutting using magnetophoresis.
Wai Sze Yip, Tao He, Hao Wang, Suet To
doaj   +1 more source