| 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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Valle, Nathalie
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2023Post‐deposition annealing and interfacial atomic layer deposition buffer layers of Sb<sub>2</sub>Se<sub>3</sub>/CdS stacks for reduced interface recombination and increased open‐circuit voltagescitations
- 2021Elucidating the growth mechanism of ZnO films by atomic layer deposition with oxygen gas <i>via</i> isotopic trackingcitations
- 2020Fully Transparent Friction‐Modulation Haptic Device Based on Piezoelectric Thin Filmcitations
- 2019Friction and wear performance of functionally graded ductile iron for brake padscitations
- 2019Evidence of Reversible Oxidation at CuInSe2 Grain Boundaries
- 2018A passivating contact for silicon solar cells formed during a single firing thermal annealingcitations
- 2017Understanding the mechanisms of Si–K–Ca glass alteration using silicon isotopescitations
- 201613.3% efficient solution deposited Cu(In,Ga)Se2 solar cells processed with different sodium salt sourcescitations
- 2016Metallurgical characterization of coupled carbon diffusion and precipitation in dissimilar steel weldscitations
- 2013Redistribution and Effect of Various Elements on the Morphology of Primary Graphite in Cast Ironcitations
- 2013Distribution of carbon in martensite during quenching and tempering of dual phase steels and consequences for damage propertiescitations
- 2012A SIMS and TEM investigation of the microstructure of wear-resistant ductile cast ironcitations
- 2012Effect of various dopant elements on primary graphite growthcitations
- 2010Elemental and isotopic (29Si and 18O) tracing of glass alteration mechanismscitations
- 2010Wear property of ductile iron locally reinforced with Cr-containing steel insertscitations
Places of action
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article
Fully Transparent Friction‐Modulation Haptic Device Based on Piezoelectric Thin Film
Abstract
<jats:title>Abstract</jats:title><jats:p>Standing Lamb waves in vibrating plates enable haptic interfaces. If the out‐of‐plane displacement of these waves exceeds 1 µm at frequencies above 25 kHz, a silent friction modulation can be created between a human finger and a vibrating plate. A fully transparent friction‐modulation haptic device based on a piezoelectric thin film is demonstrated. The antisymmetric Lamb mode induced at 73 kHz allows for a functional performance that fulfills all conditions for practical use. Out‐of‐plane displacement reaches 2.9 µm when 150 V unipolar voltage is applied. The average transmittance of the whole transducer reaches 75%. The key points of this technology are: 1) a thin HfO<jats:sub>2</jats:sub> layer between lead zirconate titanate film and substrate that prevents chemical reaction between them; 2) the efficient integration of transparent indium tin oxide electrodes and solution‐derived piezoelectric lead zirconate titanate thin film onto optical‐grade fused silica; and 3) the use of a transparent insulating layer made of SU‐8 photoresist.</jats:p>