I-VSpectroscopy ThermalProperties Nanostructure dichalcogenide Cell FFM Polyvinylidene BiFeO3 Solar mono_layer HOPG GaP margarine InLiquid Hexylthiophene Stiffness Potential Polyvinylidene_fluoride PhaseChange DataStorage NUS_NNI_Nanocore Vinylpyridine EFMAmplitude pinpoint mode hetero_structure Hydroxyapatite MonoLayer heterojunctions PetruPoni Polytetrafluoroethylene Piezoelectric HighResolution HardDisk Nanofiber P3HT