Piranha Ptfe nanomechanical InorganicCompound Mechinical ElectrostaticForceMicroscopy DNA SingleLayer Heating BTO dichalcogenide BloodCell Lanthanum_aluminate Tin sulfide LateralForceMicroscopy C60H122 Chemical Vapor Deposition Butterfly solar_cell Conduct MultiferroicMaterials Mobile Aluminium_Oxide self-assembled_monolayer TipBiasMode rubber Pinpoint PFM mechanical_property Titanate IRDetector Sadowski Hydroxyapatite self_assembly Polarization SiliconOxide