Formamidinium_lead_iodide CrystalGrowing ForceVolume Holes amplitude_modulation LiftHeight Molybdenum_disulfide molecule ForceMapping WPlug HiVacuum GaN Bismuth PMNPT PS_PVAC Temperature layers Conduct Ca10(PO4)6(OH)2 hydrocarbon MoS2 alkanes Piezo kelvin probe force microscopy SelfAssembly ImideMonomer Pipette Reduction Vortex FFM Vacuum CNT cannabidiol HardDiskMedia Tapping