MfmPhase self_healing DNA Bacterium Sperm GalliumPhosphide SPMLabs Jason Holes Defect Force-distance ThermalConductivity BFO FailureAnalysis PetruPoni_Institute HiVacuum MolybdenumDisulfide SiliconCrystal Ni81Fe19 Water TappingMode Fet Permalloy HighAspect StrontiumTitanate Nanostructure MechanicalProperties Ito Hexatriacontane kelvin probe force microscopy mechanical_property FM_KPFM thermal_property Fendb NanoLithography