HafniumDioxide Anneal Melt CompactDisk Imprint Liquid EFMAmplitude ScanningIon-ConductanceMicroscopy SKPM Wonseok gallium_nitride BaTiO3 INSPParis Scratch Thermal FM-KPFM PolyvinylideneFluoride MeltingPoint 3-hexylthiophene Chemical Vapor Deposition doped PVA C60H122 Crystal molecule Indent alkanes I-VSpectroscopy KAIST CuSubstrate VortexCore Morphology CeNSE_IISc membrane C36H74