Solution PMNPT Epoxy FM_KPFM Molybdenum Silicon Boundary PvdfBead NCM\ Laser Iron Lateral_Force_Microscopy MoS2 Tin disulfide STM Polypropylene Chungnam_National_University LFM HumanHair InorganicCompound MonoLayer Corrosion temp_control Insulator IVSpectroscopy Tungsten_disulfide sputter ring shape PtfeMembrane block_copolymer CancerCell Formamidinium_lead_iodide semifluorinated_alkane Ni81Fe19 MBE