Resistance Neodymium FFM Mfm Ca10(PO4)6(OH)2 LiquidCrystal NUS_NNI_Nanocore self_assembly AEAPDES Memory HBN HumanHair Optoelectronic ContactModeDots PatternedSapphireSubstrat 2-vinylpyridine Phase SiliconeOxide Optic SThM Piezoresponse Ecoli PFM piezoelectric force microscopy Multiferroic_materials Subhajjit Temasek_Lab ThermalProperties MBE Current Morphology NtuEee PinpointNanomechanicalMode LiquidCell BCZT