AIN Cobalt-dopedIronOxide Dimethicone C_AFM PyroelectricDetector IMT_Bucharest CancerCell Styrene fluoroaalkane NUS University_of_Regensburg Zagreb Molybdenum_disulfide Polyurethane CompactDisk SmallScan ScanningThermalMicroscopy CuFoil Oxidation NeodymiumMagnets Self-assembledMonolayer Indent HanyangUniv Force-distance China Piezo Praseodymium oxide_layer Polyethylene Sadowski Vacuum Thermoplastic_polyurethane ElectrostaticForceMicroscopy frequency_modulation DOE