Design and realization of magnetic nanoparticles detector based on the nonlinear magnetization
Authors
Yang Yu, Yan Tan, Qian Li, Ming Wang
Corresponding Author
Yang Yu
Available Online August 2015.
- 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/).
Cite this article
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 -