light_emission Change WWafer NtuEee BCZT Subhajjit Spincast Solar Conductive AFM SPMLabs Phase MultiferroicMaterials Melt LiBattery temperature controller AFM Sio2 Gallium ScanningIon-ConductanceMicroscopy PMNPT lift_mode align Cell domain_switching nanobar fe_nd_b Photovoltaics Polyethylene Liquid PatternedSapphireSubstrat CP-AFM AM-KPFM vertical_PFM Ni-FeAlloy FailureAnlaysis amplitude_modulation