| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Alfadhel, Ahmed
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2016Magnetically Triggered Monodispersed Nanocomposite Fabricated by Microfluidic Approach for Drug Deliverycitations
- 2016A Magnetoresistive Tactile Sensor for Harsh Environment Applicationscitations
- 2016Highly Efficient Thermoresponsive Nanocomposite for Controlled Release Applicationscitations
- 2016Magnetic Nanocomposite Cilia Energy Harvestercitations
- 2016Fabrication and characterization of magnetic composite membrane pressure sensorcitations
- 2016Tunable magnetic nanowires for biomedical and harsh environment applicationscitations
- 2016A single magnetic nanocomposite cilia force sensorcitations
- 2016Magnetic nanocomposite sensor
- 2016Magnetic Tactile Sensor for Braille Readingcitations
- 2015Magnetic Nanocomposite Cilia Tactile Sensorcitations
- 2015Biomimetic magnetic nanocomposite for smart skinscitations
- 2015Magnetoelectric polymer nanocomposite for flexible electronicscitations
- 2015Magnetic micropillar sensors for force sensingcitations
- 2014Magnetic polymer nanocomposites for sensing applicationscitations
- 2014A magnetic nanocomposite for biomimetic flow sensingcitations
- 2012Microfabrication of magnetostrictive beams based on NiFe film doped with B and Mo for integrated sensor systemscitations
Places of action
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article
A Magnetoresistive Tactile Sensor for Harsh Environment Applications
Abstract
A magnetoresistive tactile sensor is reported, which is capable of working in high temperatures up to 140 °C. Hair-like bioinspired structures, known as cilia, made out of permanent magnetic nanocomposite material on top of spin-valve giant magnetoresistive (GMR) sensors are used for tactile sensing at high temperatures. The magnetic nanocomposite, consisting of iron nanowires incorporated into the polymer polydimethylsiloxane (PDMS), is very flexible, biocompatible, has high remanence, and is also resilient to antagonistic sensing ambient. When the cilia come in contact with a surface, they deflect in compliance with the surface topology. This yields a change of the GMR sensor signal, enabling the detection of extremely fine features. The spin-valve is covered with a passivation layer, which enables adequate performance in spite of harsh environmental conditions, as demonstrated in this paper for high temperature.