HighResolution silicon_oxide SrO HanyangUniv strontiu_titanate Barium_titanate Dr.JurekSadowski LiquidCell contact ReflexLens Floppy Formamidinium_lead_iodide ThermalDetectors cannabidiol UnivOfMaryland tip_bias_mode OrganicCompound temperature controller AFM PetruPoni_Institute PolyvinylAcetate PpLdpe PMNPT Au111 P3HT Anneal PS_PVAC AAO IVSpectroscopy SmallScan KPFM GalliumPhosphide Lateral Varistor Zhi ScanningSpreadingResistanceMicroscopy