Ni81Fe19 MembraneFilter NanoLithography IcelandSpar Switching NUS ScanningKelvinProbeMicroscopy Modulus TemperatureControl semifluorinated alkane Ceramic Reduction INSP PvdfFilm FrequencyModulation Metal-organicComplex HighAspect PinpointNanomechanicalMode FuelCell Temperature DOE Pores Reading Tin disulfide CastIron Silicon Epoxy high_resolution chemical_compound hydrocarbon Alkane AM_KPFM IISCBangalore C_AFM FailureAnlaysis