PetruPoni_Institute kelvin probe force microscopy Tape Alloy Blend DataStorage GlassTemperature FailureAnalysis ThermalProperties Optoelectonics Indium_tin_oxide frequency_modulation EFMAmplitude BreastCancerCell Piezo Gold LiftMode Cancer HfO2 Sadowski Lateral_Force_Microscopy SurfaceOxidation Vinylpyridine SICM Workfunction SingleLayer DeoxyribonucleicAcid Copper ring shape Photovoltaics CancerCell suspended_graphene LiBattery CarbonNanotube Sio2