Issue 6, 2012
From the journal:

RSC Advances

Elastic magnetic sensor with isotropic sensitivity for in-flow detection of magnetic objects

Michael Melzer,a   Daniil Karnaushenko,ab   Denys Makarov,*a   Larysa Baraban,a   Alfredo Calvimontes,c   Ingolf Mönch,a   Rainer Kaltofen,a   Yongfeng Meid  and  Oliver G. Schmidtab  

* Corresponding authors

a Institute for Integrative Nanosciences, IFW Dresden, Helmholtzstr, Dresden, Germany
E-mail: m.melzer@ifw-dresden.de, d.karnaushenko@ifw-dresden.de, d.makarov@ifw-dresden.de, l.baraban@ifw-dresden.de, i.moench@ifw-dresden.de, r.kaltofen@ifw-dresden.de, o.schmidt@ifw-dresden.de

b Material Systems for Nanoelectronics, Reichenhainer Strasse, Chemnitz, Germany

c Leibniz Institute of Polymer Research Dresden, Dresden, Germany
E-mail: calvimontes@ipfdd.de

d Department of Materials Science, Fudan University, Shanghai, People's Republic of China
E-mail: yfm@fudan.edu.cn

Abstract

We present a conceptually new approach for the detection of magnetic objects flowing through a fluidic channel. We produce an elastic and stretchable magnetic sensor and wrap it around capillary tubing. Thus, the stray fields induced by the flowing magnetic objects can be detected virtually in all directions (isotropic sensitivity), which is unique for elastic sensors when compared to their rigid planar counterparts.

Graphical abstract: Elastic magnetic sensor with isotropic sensitivity for in-flow detection of magnetic objects

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Article information

DOI
https://doi.org/10.1039/C2RA01062C
Article type
Communication
Submitted
10 Nov 2011
Accepted
09 Jan 2012
First published
10 Feb 2012

RSC Adv., 2012,2, 2284-2288

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Elastic magnetic sensor with isotropic sensitivity for in-flow detection of magnetic objects

M. Melzer, D. Karnaushenko, D. Makarov, L. Baraban, A. Calvimontes, I. Mönch, R. Kaltofen, Y. Mei and O. G. Schmidt, RSC Adv., 2012, 2, 2284 DOI: 10.1039/C2RA01062C

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