gallium_nitride Dopped Resistance CuFoil flakes PolymerPatterns PvdfBead Bmp PVAP3HT Composite Lift ThermalConductivity Scratch PtfeFilter mechanical property PinPointMode InsulatorFilm PVAC self-assembly Step Barium_titanate DNAProtein China ring shape Reduction YszSubstrate Mapping Croatia Polyvinylidene_fluoride CNT Memory MechanicalProperty Electrical&Electronics NtuEee IndiumTinOxide