Figure 1: (A) Schematic of the structure of LCPCF, (B) the magnification of the surface of LCPCF. At voltage-off, rod-like LC molecules anchored among the polymer grains are aligned along y-direction. (Yellow dots). At voltage-on states, LC molecules tilt up by the electric fields. (Orange elliptical dots). The tilted LC molecules result in more hydrophilic surface properties of LCPCF.