Design and realization of magnetic nanoparticles detector based on the nonlinear magnetization

DOI

10.2991/ic3me-15.2015.266How to use a DOI?

Keywords

nonlinear magnetization, magnetic nanoparticles

Abstract

Magnetic nanoparticles have been widely used in the field of biotechnology and medicine, which has a great importance to precise and quantitative detection. This paper introduces a magnetic nanoparticles detection device of low cost, high sensitivity and real-time. When the diameter of the magnetic nanoparticles is 20nm, the third harmonic intensity of the induced voltage is in the level of microvolt, and the larger the mass of the magnetic nanoparticles is, the greater the induced signal strength will be. In addition, there is a linear relation between them. The device can distinguish 18ug of magnetic nanoparticles.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

TY  - CONF
AU  - Yang Yu
AU  - Yan Tan
AU  - Qian Li
AU  - Ming Wang
PY  - 2015/08
DA  - 2015/08
TI  - Design and realization of magnetic nanoparticles detector based on the nonlinear magnetization
BT  - Proceedings of the 3rd International Conference on Material, Mechanical and Manufacturing Engineering
PB  - Atlantis Press
SP  - 1383
EP  - 1386
SN  - 2352-5401
UR  - https://doi.org/10.2991/ic3me-15.2015.266
DO  - 10.2991/ic3me-15.2015.266
ID  - Yu2015/08
ER  -