FM_SKPM ScanningThermalMicroscopy Fujian Bacterium TipBiasMode HexagonalBN GaAs Singapore EPFL fifber FAPbI3 Beads doped CBD Croatia OrganicSemiconductor Dimethicone MagneticPhase atomic_steps Materials solar_cell Hysteresys AIN Film Ni81Fe19 Optoelectonics PECurve hard_disk_media Defect GaN Filter silicon_oxide Metal-organicComplex HumanHair SiWafer