Paper Title:
A Micro Diamagnetic Actuator for Micro Beads Levitation and Manipulation
  Abstract

An efficient and convenient way to levitate and manipulate micro beads is reported, in which coils and soft magnetic materials are used to generate a magnetic field. The levitation is based on diamagnetic buoyancy, and the main structure of this device is made into spiral switch arrays so as to simplify the interconnection and magnetic field control. The design, modeling and fabrication of the device for manipulation of diamagnetic beads is given in detail. Theoretic analysis and experimental results of fabrication indicate the advantages and feasibility of the proposal illustrated here.

  Info
Periodical
Advanced Materials Research (Volumes 143-144)
Edited by
H. Wang, B.J. Zhang, X.Z. Liu, D.Z. Luo, S.B. Zhong
Pages
990-995
DOI
10.4028/www.scientific.net/AMR.143-144.990
Citation
Q. Wang, W. P. Zhang, W. Y. Chen, F. Cui, S. P. Li, W. Liu, X. S. Wu, "A Micro Diamagnetic Actuator for Micro Beads Levitation and Manipulation", Advanced Materials Research, Vols. 143-144, pp. 990-995, 2011
Online since
October 2010
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Price
$32.00
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