AM_KPFM Nanotechnology CalciumHydroxyapatite CVD Al2O3 TemperatureControllerAFM Indium_tin_oxide Scanning_Thermal_Microscopy Monisha Ito dichalcogenide STO Pinpoint CompactDisk TransitionMetal ULCA dielectric_trench FM_KPFM HanyangUniv LateralForce hydrocarbon KAIST Resistance Chromium CopperFoil Imprint Grain ConductiveAFM Gong Thermal Change cross section CP-AFM Heat alkanes