Fig. 3: Selective wetting and mechanism understanding. | Nature Communications

Fig. 3: Selective wetting and mechanism understanding.

From: Electrotunable liquid sulfur microdroplets

Fig. 3

a Schematic and b patterned “SU” design illustrating substrate-dependent electrowetting of sulfur on gold and titanium. Scale bar in (b) is 10 μm. c Adsorption energy and configuration of S8 adsorbed on the surface of gold (111), gold (111) covered with Sx layer and titanium (0001) covered by one layer of oxygen. d Band gap of gold (111) covered with Sx layer.

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