HighResolution Iron multi_layer domain_switching temperature controller AFM Phase SKPM Nickel cannabidiol Vacuum PolyvinylideneFluoride SiliconCrystal Hole Film self_healing NUS_NNI_Nanocore Mechanical DLaTGS ScanningIon-ConductanceMicroscopy C60H122 STO KevlarFiber Transparent Mapping OpticalModulator Lateral_Force_Microscopy University_of_Regensburg C_AFM organic_polymer Cross-section Cancer Semiconductor Holes Phenanthrene nanomechanical