Friction DeoxyribonucleicAcid FrictionalForce NUS Lattice TungstenDeposition Galfenol PANI AAO cooling Tin disulfide TriGlycineSulphate Force-distance LFM Mechinical BTO Multiferroic_materials Crystal amplitude_modulation KevlarFiber ForceMapping AM-KPFM hydrocarbon Chloroform Chemical_Vapor_Deposition PatternedSapphireSubstrat oxide_layer Molybdenum Boundary ContactMode SingleCrystal Zagreb UnivMaryland FailureAnalysis mfm_amplitude