Cobalt-dopedIronOxide neodymium_magnets PinpointPFM MechanicalProperty align NusEce Tin disulfide AM_KPFM TriGlycineSulphate NUS flakes BismuthFerrite BFO Vinylpyridine Electronics MetalCompound LifeScience Morphology OrganicCompound VerticalPFM Annealed Mechanical&nanotechnology FailureAnlaysis LightEmiting Conductivity TyphimuriumBiofilm HDD STM MBE Optoelectonics graphene_hybrid WWafer ContactModeDots Writing PhthalocyaninePraseodymium