Steps Pzt Croatia CP-AFM hydrocarbon suspended_graphene Magnetic Force Microscopy ImideMonomer #EC SrO Ito BTO MoirePattern TipBiasMode atomic_layer Butterfly Formamidinium_lead_iodide ScanningKelvinProbeMicroscopy GaN Tin sulfide Annealed PS_LDPE Organic Vinylpyridine ScratchMode Boundary CuParticle PinpointPFM MultiferroicMaterials Copper Lattice Annealing Vac CntFilm SolarCell