China Alloy Silicon Annealed Step Sphere Graphite IVSpectroscopy IMT_Bucharest HardDiskMedia Adhesive Lateral_Force_Microscopy rubber Blood Polytetrafluoroethylene Mobile MechanicalProperties FrictionalForceMicroscopy Ca10(PO4)6(OH)2 OpticalElement Hysteresys Non-ContactMode ContactModeDot Change Organic WS2 Permalloy Self-assembledMonolayer NUS_NNI_Nanocore Biofilm Layer TipBiasMode RedBloodCell Indent Polyethylene