SmallScan Electrode fluorocarbon flakes align Worcester_Polytechnic_Institute HydroGel strontiu_titanate Conductance Beads Scanning_Thermal_Microscopy CastIron Sidewall atomic_steps cannabinoid Hole Polyvinylidene_fluoride Electical&Electronics thermoplastic_elastomers CntFilm Hexatriacontane Lattice cooling MfmAmplitude thermal_conductivity GaP Mfm CancerCell TappingMode tip_bias_mode Zhi CuParticle Stiffness ForceMapping Chemical_Vapor_Deposition