SolarCell DOE Worcester_Polytechnic_Institute BiFeO3 Ceramic Chungnam_National_University Dopped Magnetic Inorganic Pinpoint SelfAssembly NCM\ 2-vinylpyridine PhaseChange ContactModeDots ito_film Pipette PpLdpe PyroelectricDetector TempControl VortexCore ScanningTunnelingMicroscopy MetalCompound Hysteresys IVSpectroscopy Hafnium_dioxide mfm_amplitude Polymer Phthalocyanine FM_KPFM BaTiO3 MBE Jason StrontiuTitanate C36H74