electrospinning nanobar SrO cannabinoid Floppy Polyvinylidene_fluoride Terrace AlkaneFilm BlockCopolymer Biofilm Calcite thermal_property BismuthFerrite Scanning_Thermal_Microscopy Phenanthrene UTEM Permalloy thermal_conductivity PVA Tin sulfide thermoplastic_elastomers fe_nd_b HighResolution F14H20 Domain ChemicalCompound PhaseImaging SmallScan Self-assembledMonolayer Non-ContactMode Aggregated_molecules Inorganic Conductivity LowDensityPolyethylene Nickel