The European Union Observatory for Nanomaterials (EUON) gives citizens, workers and professionals access to information on nanomaterials on the EU market in 23 languages.
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The EUON features two searchable databases: NanoData, a knowledge base on nano science and technology and the eNanoMapper that helps you find safety information about nanomaterials.
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Titanium dioxide (TiO2) nanoparticles are one of the most commonly produces nanomaterials worldwide. After use, a large proportion of TiO2 ends up in the agricultural soils which can be a potential environmental problem.
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Fabrication of silver nanowires (AgNWs) with fine and independent control of both the diameter (from 30 to 120 nm) and length (from 5 to 120 μm) by concomitant addition of co-nucleants and temperature control is demonstrated, and used for the preparation of size standards. Percolating random networks were fabricated using these standards and their optoelectronic properties were measured and compared with regard to the nanowire dimensions.
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Mais qu’est-ce que ce fameux règlement de l’Union européenne ?
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New article by Mélanie Auffan, Masion, A., Mouneyrac, C., de Garidel-Thoron, C., Ogilvie Hendren, C., Thierry, A., Santaella, C., Giamberini, L., Bottero, J-Y., Wiesner, M.R., Rose, J.
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Depuis quelques semaines le colorant E171 fait beaucoup parler de lui. Composé de dioxyde de Titane, il améliore la brillance des bonbons, baumes à lèvres, bûches de Noël ou encore des médicaments.
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Article on "Gallium–a versatile element for tuning the photoluminescence properties of InP quantum dots" by Wegner, K. D., Pouget, S., Ling, W. L., Carrière, M., & Reiss, P. (2019).
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What is this famous European Union regulation? REACH stands for Registration, Evaluation, Authorization and Restriction of Chemicals.
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New article by Danielle Slomberg, Ollivier, P., Miche, H., Angeletti, B., Bruchet, A., Philibert, M., Brant, J., Labille, J., on "Nanoparticle stability in lake water shaped by natural organic matter properties and presence of particulate matter" in Science of the
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