Biology #Materials TPU kelvin probe force microscopy BaTiO3 Defect Biofilm Nanostructure PS_PVAC Graphene Grain Scanning_Thermal_Microscopy margarine Titanate NCM Ceramics Magnetostrictive dielectric trench Genetic Magnetic ThinFilm DIWafer CalciumHydroxide Imprint Inorganic_Compound cooling cross section NCM\ TCS Alkane China biocompatible Polypropylene LifeScience Polystyrene