KelvinProbeForceMicroscopy AnodizedAluminumOxide self_healing PUR TCS FrictionalForce LogAmplifier Boundary 2d_materials neodymium_magnets PS_LDPE self-assembly 2dMaterials SrTiO3 FuelCell Jason Dental Epoxy ScanningSpreadingResistanceMicroscopy bias_mode DentalProsthesis exfoliate medical Temperature Genetic GaAs MESA structure optoelectronics biocompatible ScanningThermalMicroscopy epitaxy Force-distance thermal_conductivity Fujian BCZT