NTU Mfm Phosphide kelvin probe force microscopy PhthalocyaninePraseodymium Dimethicone ElectroChemical IMT_Bucharest DNA CaMnO3 AmplitudeModulation Ni-FeAlloy medical Fet Force-distance Tungsten_disulfide Patterns NusEce TyphimuriumBiofilm Conducting 2d_materials Neodymium BoronNitride Organic Potential Dr.JurekSadowski Conductivity Yeditepe TungstenThinFilmDeposition WS2 Metal-organicComplex UnivOfMaryland CP-AFM BariumTitanate STO