NCM Styrene SmallScan Annealed F14H20 Mechinical NUS CopperFoil self_healing BaTiO3 exfoliate MonoLayer temperature_control Lift Mechanical fifber DiffractiveOpticalElements Conductive AFM biocompatible Conduct CNT Aluminum SKPM mechanical_property Transparent MoirePattern PhthalocyaninePraseodymium INSP Ceramics Fluoride 2dMaterials CompactDisk I-VSpectroscopy Steps KPFM