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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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Lekkala, Jukka
Tampere University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2022Transparent Microelectrode Arrays Fabricated by Ion Beam Assisted Deposition for Neuronal Cell In Vitro Recordings
- 2020Transparent microelectrode arrays fabricated by ion beam assisted deposition for neuronal cell in vitro recordingscitations
- 2020Materials and Orthopedic Applications for Bioresorbable Inductively Coupled Resonance Sensorscitations
- 2018Bioresorbable Conductive Wire with Minimal Metal Contentcitations
- 2017Designing, Manufacturing and Testing of a Piezoelectric Polymer Film In-Sole Sensor for Plantar Pressure Distribution Measurementscitations
- 2016Inductively coupled passive resonance sensor for monitoring biodegradable polymers in vitrocitations
- 2016Measurement of sensitivity distribution map of a ferroelectret polymer filmcitations
- 2016Mimetic Interfaces: Facial Surface EMG Dataset 2015 (Data and software)
- 2015Passive resonance sensor based method for monitoring particle suspensionscitations
- 2012Atomic layer deposited iridium oxide thin film as microelectrode coating in stem cell applicationscitations
- 2010pH electrode based on ALD deposited iridium oxidecitations
- 2001Piezo- and pyroelectricity of a polymer-foam space-charge electretcitations
Places of action
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article
Bioresorbable Conductive Wire with Minimal Metal Content
Abstract
The emergence of transient electronics has created the need for bioresorbable conductive wires for signal and energy transfer. We present a fully bioresorbable wire design where the conductivity is provided by only a few micrometers thick electron-beam evaporated magnesium layer on the surface of a polymer fiber. The structure is electrically insulated with an extrusion coated polymer sheath, which simultaneously serves as a water barrier for the dissolvable magnesium conductor. The resistance of the wires was approximately 1 Ω cm–1 and their functional lifetime in buffer solution was more than 1 week. These properties could be modified by using different conductor materials and film thicknesses. Furthermore, the flexibility of the wires enabled the fabrication of planar radio frequency (RF) coils, which were wirelessly measured. Such coils have the potential to be used as wireless sensors. The wire design provides a basis for bioresorbable wires in applications where only a minimal amount of metal is desired, for example, to avoid toxicity.