LaAlO3 Defect Christmas Pinpoint PFM KPFM Nanofiber Switching Phosphide Inorganic_Compound doped TemperatureControl CHRYSALIS_INC Force-distance HardDisk ItoGlass TPU Liquid molecular_self_assembly Typhimurium pinpoint mode FrequencyModulation Plug UnivCollegeLondon MolecularSelfAssembly Conductive AFM Composition DataStorage CVD Ito ScanningTunnelingMicroscopy polymeric_arrays Pyroelectric SSRM PyroelectricDetector lithography