Thin film

Liquid crystal bilayers (3.3nm)

AFM scan on Liquid Crystal precursor film

Amphiphilic molecules self-organisation (5.5nm)

Copolymer microstructure 2D

Collaboration: J.L.Gallani (IPCMS, Strasbourg, France)


		In situ study capacity

		Fast and easy control

		Non-contact / non-invasive technique


		Standard surf SiO2

		Optical Microscope with DIC mode

A PS-PMMA copolymer solution is spin-coated on a standard Surf. After annealing (1h at 180°C), a microstructuration of the copolymer occurs.
Following the in situ microstructuration could be done using an hot-plate on microscope stage.
(scale bar : 20µm)

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