BismuthFerrite Lateral MBE Mapping Pinpoint Edwin KAIST Molybdenum_disulfide hetero_structure Nickel CalciumHydroxyapatite Reduction Potential Composite Yeditepe KPFM Copper ReflexLens LateralForceMicroscopy SrO Layer align rubber PolyvinylideneFluoride OpticalWaveguides Neodymium KelvinProbeForceMicroscopy FrequencyModulation Domain UTEM ForceVolume MagneticArray AAO Roughness INSP