Recent advances in manipulation of micro-and nano-objects with magnetic fields at small scales

Q Cao, Q Fan, Q Chen, C Liu, X Han, L Li - Materials Horizons, 2020 - pubs.rsc.org
Manipulation of micro-and nano-objects has been widely studied in the past two decades
due to its potential applications in various fields. In this review, we focus primarily on …

Microfluidics based magnetophoresis: A review

F Alnaimat, S Dagher, B Mathew… - The Chemical …, 2018 - Wiley Online Library
Magnetophoresis, the manipulation of trajectory of micro‐scale entities using magnetic
forces, as employed in microfluidic devices is reviewed at length in this article …

Label‐free microfluidic manipulation of particles and cells in magnetic liquids

W Zhao, R Cheng, JR Miller… - Advanced functional …, 2016 - Wiley Online Library
Manipulating particles and cells in magnetic liquids through “negative magnetophoresis” is a
new research field. It has resulted in label‐free and low‐cost manipulation techniques in …

Magnetically driven microfluidics for isolation of circulating tumor cells

L Luo, Y He - Cancer Medicine, 2020 - Wiley Online Library
Circulating tumor cells (CTCs) largely contribute to cancer metastasis and show potential
prognostic significance in cancer isolation and detection. Miniaturization has progressed …

Label-free manipulation via the magneto-Archimedes effect: fundamentals, methodology and applications

QH Gao, WM Zhang, HX Zou, WB Li, H Yan… - Materials …, 2019 - pubs.rsc.org
In recent years, there has been an increase in the class of methods and technologies in
magnetic manipulation. The magneto-Archimedes effect, a less intuitive way to direct …

Label‐free and continuous‐flow ferrohydrodynamic separation of HeLa cells and blood cells in biocompatible ferrofluids

W Zhao, T Zhu, R Cheng, Y Liu, J He… - Advanced functional …, 2016 - Wiley Online Library
In this study, a label‐free, low‐cost, and fast ferrohydrodynamic cell separation scheme is
demonstrated using HeLa cells (an epithelial cell line) and red blood cells. The separation is …

Recent advances in continuous-flow particle manipulations using magnetic fluids

X Xuan - Micromachines, 2019 - mdpi.com
Magnetic field-induced particle manipulation is simple and economic as compared to other
techniques (eg, electric, acoustic, and optical) for lab-on-a-chip applications. However …

Magnetophoresis in microfluidic lab: Recent advance

P Su, C Ren, Y Fu, J Guo, J Guo, Q Yuan - Sensors and Actuators A …, 2021 - Elsevier
Microfluidic technology has shown great application prospects in biochemical analysis, drug
delivery, disease diagnosis, and other fields. Magnetophoresis is an effective means to …

Magnetic separation and concentration of Aβ 1–42 molecules dispersed at the threshold concentration for Alzheimer's disease diagnosis in clinically-relevant volumes …

A Surpi, M Murgia, S López-Amoedo… - Journal of …, 2023 - Springer
Background Alzheimer's disease (AD) is the leading cause of dementia and loss of
autonomy in the elderly, implying a progressive cognitive decline and limitation of social …

Magnetofluidic concentration and separation of non-magnetic particles using two magnet arrays

M Hejazian, NT Nguyen - Biomicrofluidics, 2016 - pubs.aip.org
The present paper reports the use of diluted ferrofluid and two arrays of permanent magnets
for the size-selective concentration of non-magnetic particles. The micro magnetofluidic …