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. 2018 Jan 18;8:1033. doi: 10.1038/s41598-018-19558-w

Figure 1.

Figure 1

Schematics of the set-up used during the experiments comprising a microwell hosting the protein solution protected by a top cover and inserted in a thermal conductivity cell over a thermoelectric cooler. Raman monitoring of the evaporation-induced assembly of molecules at the liquid edge site is performed by fixing the position for Raman analysis at halfway of the centrifugal movement of the contact line as displayed in the bright field image and relevant sketch on top.