Polyurethane semifluorinated_alkane C36H74 Led Metal Temperature CopperFoil ScratchMode Anneal silicon_carbide Worcester_Polytechnic_Institute Tapping Friction hard_disk PinpointNanomechanicalMode Potential Ecoli 2dMaterials EvatecAG PolymerPatterns NeodymiumMagnets MLCC Chemical Vapor Deposition HfO2 PetruPoni Alkane Singapore GalliumPhosphide StrontiumTitanate ForceVolumeImage TiO2 TemperatureControlledAFM Graphene STO Polyvinylidene