HexagonalBN EvatecAG Sphere Aluminum Topography Cobalt SAM Lanthanum_aluminate CopperFoil Implant Tapping multi_layer Conductivity Dental ContactModeDots MeltingPoint PS_LDPE domain_switching DOE Hexatriacontane TransitionMetal Silicon MagneticArray plastic PrCurve SSRM Mapping FailureAnlaysis NUS_NNI_Nanocore Sapphire Ferrite 2dMaterials HfO2 kelvin probe force microscopy Lattice