Pore atomic_steps SSRM ito_film Floppy Hafnia FastScan frequency_modulation IRDetector TemperatureControl MultiferroicMaterials Dr.JurekSadowski Magnetic HexagonalBN Sidewall piezoelectric force microscopy polymeric_arrays cannabis Temperature TPU Gong Thermoplastic_polyurethane LiquidImaging PDMS PtfeFilter temp Chloroform Polyvinylidene UnivMaryland NUS Phosphide Celebration Roughness Conductivity MagneticPhase