VortexCore Liquid Hydroxyapatite AdhesionForce Typhimurium AM_SKPM Vinylpyridine ThermalProperties Sadowski Chungnam_National_University Polyvinylidene_fluoride CancerCell silicon_oxide contact Barium_titanate SSRM AEAPDES tip_bias_mode Terrace molecule temperature controller AFM Temperature molecules Mechanical PinPointMode Co/Cr/Pt PolyStylene conductive Indent oxide_layer hetero_structure Hair CuFoil Modulus Metal-organicComplex