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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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Faivre, Damien
CEA Cadarache
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2022Periplasmic Bacterial Biomineralization of Copper Sulfide Nanoparticlescitations
- 2019Bioinspired multifunctional layered magnetic hybrid materialscitations
- 2017Combined Experimental and Theoretical Approach to the Kinetics of Magnetite Crystal Growth from Primary Particles
- 2017Pattern formation and collective effects in populations of magnetic microswimmerscitations
- 2016Macromolecular recognition directs calcium ions to coccolith mineralization sites
- 2015Multifunctional layered magnetic compositescitations
- 2015Fast Magnetic Micropropellers with Random Shapescitations
- 2014Magnetic force imaging of a chain of biogenic magnetite and Monte Carlo analysis of tip-particle interactioncitations
- 2014Magnetite Crystal Orientation in Magnetosome Chainscitations
- 2014Synthesis and Characterization of Gelatin-Based Magnetic Hydrogelscitations
Places of action
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article
Bioinspired multifunctional layered magnetic hybrid materials
Abstract
<jats:p> Nature has taken millennia to come up with unique solutions for providing materials with properties tailored toward versatile demands, making use of the very limited resources available in natural environments. Today, these biomaterials can be used as inspiration by combining and ‘remixing’ the concepts that nature displays to create new bioinspired materials. Here, the authors present materials combining the structural and functional elements of multiple biominerals: the inorganic–organic lamellar structure responsible for the high fracture toughness of nacre; highly mineralized composites, which give different mollusk teeth their very high hardness and strength; and the particle orientation and magnetic anisotropy of magnetosomes, giving magnetotactic bacteria a sensitive means to navigate along geomagnetic field lines. The authors show how the mechanical properties of a composite material can be improved with the addition of each of these elements. Small-angle neutron scattering studies and molecular simulation give additional insights into the mineralization from the very first attached ions to the finished composite. </jats:p>