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Chitin fibres |
| Semi-fluorinated alkanes |
| Semi-fluorinated alkanes |
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Chitin fibres |
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| Collaboration: Y. Nishiyama, CERMAV, Grenoble (France) |
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| |  | | Large scale areas studies | | | | | Fibres dispersity and length | | | | |
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| |  | | SiO2 Surf | | |  | | Your Optical Microscope : upright, reflected light (BF challenging, DIC mode for guaranteed success) | | | | |
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A suspension of ß-chitin (from Thalassiosira Weissflogii alga; 0.1 % NaOH) is deposited on a standard surf. These 10 nm-diameter fibres present different morphologies, in particular some bent fibres and an important polydispersity on the fibres length.
(Scale bar: 20 µm) |
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