CuFoil Change Inorganic FrictionalForceMicroscopy OrganicSemiconductor LateralPFM WWafer Hexylthiophene Hexacontane MagneticForce Mechanical Formamidinium_lead_iodide Silver Plug PetruPoni piezoelectric force microscopy India C60H122 Memory Foil Graphite ferromagnetic self_healing Step DomainSwitching HDD Alkane optoelectronics Imprint Thermoplastic_polyurethane NCM\ heterojunctions fluoroaalkane Fe_film ElectroDeposition