Vanadate PMNPT PS_PVAC Temasek_Lab polyvinyl acetate Hysteresys ScanningThermalMicroscopy thermoplastic_elastomers CalciumHydroxide AIN PinpointNanomechanicalMode Nanopattern Ni-FeAlloy Pinpoint PFM Plug NTU LFM TemperatureControllerStage Mapping FM_KPFM LiIonBattery PtfeFilter H-BN LightEmission ShenYang Workfunction hetero_structure Copper Conduct HighAspect Morphology InorganicCompound HDD PolycrystallineFerroelectricBCZT UTEM