Copper Ferroelectric PDMS Vortex Non-ContactMode FloppyDisk lift_mode WPlug fluorocarbon AtomicLayer Barium_titanate FastScan LiNbO3 Granada dichalcogenide PVAP3HT cannabinoid Adhesive C_AFM contact NusEce Roughness LiftHeight LFM UTEM Holes Glass Titanate Chrome Hydroxyapatite Nanopattern Growth PtfeMembrane Microchannel BismuthFerrite