pinpoint mode Sadowski Zagreb Polyimide organic_polymer Chromium Copper FM-KPFM 3-hexylthiophene Electrical&Electronics Annealed UnivMaryland SFAs dielectric trench MeltingPoint Organic FAPbI3 EPFL PinpointPFM SiliconeOxide Composite Sapphire Change SiWafer self_assembly FailureAnalysis Memory Polyaniline Wonseok biocompatible NUSNNI BreastCancerCell Chloroform BismuthFerrite FailureAnlaysis