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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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Piedrahita-Bello, Mario
Aalto University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2022The crystallinity and piezoelectric properties of spray-coated films of P(VDF 70 -TrFE 30 ): effect of film thickness and spin-crossover nanofillerscitations
- 2021Investigation of the Effect of Spin Crossover on the Static and Dynamic Properties of MEMS Microcantilevers Coated with Nanocomposite Films of [Fe(Htrz)2(trz)](BF4)@P(VDF-TrFE)citations
- 2021Investigation of the Effect of Spin Crossover on the Static and Dynamic Properties of MEMS Microcantilevers Coated with Nanocomposite Films of [Fe(Htrz)2(trz)](BF4)@P(VDF-TrFE)citations
- 2021Photoactuation of micromechanical devices by photochromic moleculescitations
- 2021Colossal expansion and fast motion in spin-crossover@polymer actuatorscitations
- 2021Colossal expansion and fast motion in spin-crossover@polymer actuatorscitations
- 2020Spin crossover polymer composites, polymers and related soft materialscitations
- 2020Ligand substitution effects on the charge transport properties of the spin crossover complex [Fe(Htrz)1+y−x (trz)2−y (NH2trz) x ](BF4)y·nH2Ocitations
- 2020Fabrication de nanocomposites et dispositifs à transition de spin pour des applications électromécaniques ; Fabrication of spin crossover nanocomposites and devices for electromechanical applications
- 2018Coupling Mechanical and Electrical Properties in Spin Crossover Polymer Compositescitations
- 2018Coupling mechanical and electrical properties in spin crossover polymer ompositescitations
Places of action
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article
Investigation of the Effect of Spin Crossover on the Static and Dynamic Properties of MEMS Microcantilevers Coated with Nanocomposite Films of [Fe(Htrz)2(trz)](BF4)@P(VDF-TrFE)
Abstract
<jats:p>We used a spray-coating process to cover silicon microcantilevers with ca. 33 wt% [Fe(Htrz)2(trz)](BF4)@P(VDF70-TrFE30) nanocomposite thin films of 1500 nm thickness. The bilayer cantilevers were then used to investigate the thermomechanical properties of the composites through a combined static and dynamic flexural analysis. The out-of-plane flexural resonance frequencies were used to assess the Young’s modulus of the spray-coated films (3.2 GPa). Then, the quasi-static flexural bending data allowed us to extract the actuation strain (1.3%) and an actuation stress (7.7 MPa) associated with the spin transition in the composite.</jats:p>