ScanningTunnelingMicroscopy PhthalocyaninePraseodymium hetero_structure Polyaniline SiliconCrystal Co/Cr/Pt Lateral_Force_Microscopy ULCA kelvin probe force microscopy LithiumNiobate HanyangUniv BCZT Anneal fe_nd_b temperature controller AFM CBD Mapping Polymer INSP Chemical_Vapor_Deposition Ucl Mobile fluorocarbon semifluorinated alkane Electical&Electronics Oxide Sio2 Lattice Workfunction IMT_Bucharest Nanostructure Bmp PrCurve BismuthFerrite ScanningThermalMicroscopy