Boundary CalciumHydroxide PatternedSapphireSubstrat BlockCopolymer Ni-FeAlloy semifluorinated_alkane GaN YszSubstrate Hexacontane molecules Austenite Leakage DomainSwitching rubber VortexCore blended polymers piezoelectric force microscopy Litho PDMS FM-KPFM Lattice Cross-section align ContactModeDots PtfeMembrane temp CastIron optoelectronics InorganicCompound GranadaUniv PolyvinylideneFluoride Mfm P3HT Nanotechnology HexagonalBoronNitride