Magnetic Force Microscopy Floppy STO PUR CeNSE_IISc Celebration Polytetrafluoroethylene self_assembly Anneal Genetic Current Copper graphene_hybrid Barium_titanate Spain PinpointPFM Modulus Wafer MLCC sputter exfoliate AEAPDES InorganicCompound Lateral_Force_Microscopy small_scan Sapphire silicon_carbide Cross-section Foil SFAs OxideLayer FailureAnalysis Ni81Fe19 HydroGel CntFilm