ULCA Cobalt SrTiO3 self_healing PVAC LifeScience PhaseTransition fe_nd_b Spincast oxide_layer Silicon Yttria_stabilized_Zirconia HACrystal ForceVolumeImage self-assembly MoS2 Anneal molecules ScanningTunnelingMicroscopy StrontiumTitanate TemperatureControlledAFM SingleLayer 3-hexylthiophene blended polymers SmallScan Defect BFO hydrocarbon AM_KPFM mfm_amplitude Temperature electrospinning Alloy Insulator SolarCell