molecules SingleCrystal UTEM PANI Fluoride LateralForce polymeric_arrays self-assembly Melt SolarCell Chrome MoS2 hard_disk SurfaceOxidation temp_control LeakageCurrent mono_layer EFM LiquidImaging Polarization bias_mode Materials Electronics gallium_nitride Typhimurium Piezoresponse SingleLayer Electical&Electronics Mobile SmalScan Formamidinium_lead_iodide StrontiuTitanate IIT-chennai Anneal HACrystal