TappingMode NtuEee Optoelectronic AAO Spincast Fujian lift_mode Magnetostrictive Ni-FeAlloy NUS_NNI_Nanocore GaAs Heating CNT lithography Electronics GranadaUniv CalciumHydroxide Hexylthiophene Typhimurium Beads INSPParis LMF FastScan Holes Sadowski BismuthFerrite Hole oxide_layer contact PinpointPFM KevlarFiber Phthalocyanine Pore MetalCompound atomic_steps