BlockCopolymer cooling HumanHair Optoelectronic Current AM_KPFM Spincast Biofilm SAM thermal_conductivity FuelCell BTO Subhajjit organic_polymer non_contact Zhi Inorganic SmalScan Ni-FeAlloy ImideMonomer Christmas molecule FM-KPFM PANI BiFeO3 Fe_film 3-hexylthiophene Semiconductor Pinpoint Lattice Oxide high_resolution IVSpectroscopy GalliumPhosphide HexacontaneFilm