HexagonalBoronNitride PinpointNanomechanicalMode HfO2 Conductance PolyimideFilm TransitionMetal atomic_layer polyvinyl acetate Sio2 SKPM Carbon piezoelectric force microscopy LateralPFM sputter LowDensityPolyethylene Lanthanum_aluminate Fluoride thermal_property Leakage FAPbI3 MLCC Tungsten FailureAnlaysis IndiumTinOxide SKKU Al2O3 chemical_compound 2dMaterials NiFe Friction CuSubstrate Polytetrafluoroethylene mechanical_property Ucl Blood