| 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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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
Measurement of sensitivity distribution map of a ferroelectret polymer film
Abstract
Electromechanical Film (EMFi) is an electroactive ferroelectret polymer film with a special cellular structure. Sensitivity distribution maps of EMFi sensors were measured in this paper. Seven EMFi sensors with evaporated gold electrodes, a size of 55 mm * 55 mm, were measured with a measurement grid spacing of 5 mm. The sensitivity is defined here as the charge generated by the EMFi sensor divided by the force applied to excite the sensor, and this is closely related to piezoelectric d33 coefficient. The sensitivity of EMFi was found to vary in different places of the sensors and between the measured sensors. This is presumably due to the relatively large gas voids and local corona breakdowns. The aximum and minimum sensitivities were found to vary around 30% from the measured average sensitivity value. A thermally stimulated current analysis confirmed the results obtained in the sensitivity distribution map measurements.