AEAPDES Ram Polyvinylidene_fluoride TipBiasMode Dr.JurekSadowski PVAC mfm_amplitude PatternedSapphireSubstrat ConductiveAFM FM_KPFM INSP Cobalt MagneticForce dielectric trench Solar Roughness heterojunctions ThermalConductivity dielectric_trench Growth HanyangUniv molecule Crystal DOE SiliconCrystal PVA CuSubstrate SICM Microchannel Aluminium_Oxide TemperatureControllerStage Etch Phosphide Ferroelectric LiftMode