Polystyrene Inorganic_Compound Potential CalciumHydroxide Aggregated_molecules FastScan PtfeFilter PetruPoni_Institute Moire hard_disk Yeditepe_University AM-KPFM Optoelectonics cross section Mechanical Grain DiffractiveOpticalElements Steps non_contact LowDensityPolyethylene Filter NUS_NNI_Nanocore CompactDisk Au111 PpLdpe Hexatriacontane EPFL atomic_layer GlassTemp Defects MonoLayer Cobalt-dopedIronOxide atomic_steps Polarization CuFoil