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Liquid crystal bilayers (3.3nm) |
| Liquid crystal bilayers (3.3nm) |
| AFM scan on Liquid Crystal precursor film |
| Amphiphilic molecules self-organisation (5.5nm) |
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Visualization of Graphene Oxide sheets |
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| Collaboration: L.Imperiali d'Afflito , Prof. J. Vermant, KUL- Leuven, Belgium |
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|  | | Direct visualization of graphene oxide sheets morphology and fast thickness measurement. |
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Graphene oxide sheets were deposited on a Standard Surf by Langmuir-Blodgett process. Rapid analysis of the surface allows the detection of isolated single graphene sheets. Optical thickness measurement of single oxide graphene sheet is 4.8nm. Considering an optical index N=1.71+0.18i, the equivalent real thickness is 0.2nm, which is in accordance with values in the literature. |
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