Bio fluoroaalkane hard_disk Sidewall BCZT ElectroChemical Pinpoint PFM BaTiO3 Dopped AM_KPFM NUS_Physics Alkane Formamidinium_lead_iodide LiftHeight FM_KPFM Protein Self-assembledMonolayer NanoLithography Mapping Moire BoronNitride Battery Vac PolyvinylAcetate Roughness Ca10(PO4)6(OH)2 MagneticArray Imprint TipBiasMode atomic_layer AtomicLayer HDD temperature_control #EC SurfaceChange