SiliconCrystal Indent SelfAssembly Sulfur SingleLayer NusEce STM AtomicLayer StrontiuTitanate Adhesion DiffractiveOpticalElements Display light_emission PFM mono_layer FrequencyModulation PECurve self-assembled_monolayer HexagonalBoronNitride HiVacuum TappingMode mechanical_property Tungsten ContactModeDots plastics PatternedSapphireSubstrat PolyStylene MBE MoirePattern PolymerBlend BiVO4 Stiffness LDPE ContactMode Iron