piezoelectric force microscopy ThermalConductivity Yeditepe PinPointMode VortexCore hard_disk HexagonalBoronNitride food HDD LogAmplifier ForceMapping Magnetic Domain Gallium_Arsenide Polyvinylidene_fluoride Dr.JurekSadowski tip_bias_mode PVAC ElectrostaticForceMicroscopy Calcite Fendb KevlarFiber Switching Au111 Sulfur Optoelectronic Vacuum Tin sulfide TemperatureControl Pores SKKU Sperm ContactMode CrossSection IndiumTinOxide