Vinylpyridine CuFoil LDPE FrictionalForce Phase Polyaniline ThermalProperties phase_change contact SingleCrystal OpticalModulator Styrene strontiu_titanate Stiffness plastic Force-distance CNT Conductivity BariumTitanate LiftMode medical ferromagnetic SThM CuSubstrate thermal_property HumanHair Bio FailureAnlaysis Gallium_Arsenide Electronics UnivOfMaryland PhaseChange silicon_oxide InorganicCompound Hexacontane