Ni81Fe19 Silicon LogAmplifier hydrocarbon Styrene ConductingPolymer SICM molecules 3-hexylthiophene SKPM AM-KPFM HDD EvatecAG cannabinoid Polytetrafluoroethylene Vac Laser PvdfBead LowDensityPolyethylene GaP Anneal LaAlO3 Implant PolymerBlend Calcite VinylAlcohol Cobalt-dopedIronOxide MultiLayerCeramicCapacitor WS2 MonoLayer Hafnium_dioxide Tapping Roughness Jason plastic