ConductingPolymer Copper IMT_Bucharest StrontiumTitanate Ptfe Aggregated_molecules MESA structure BiFeO3 GranadaUniv PS_PVAC Grain Co/Cr/Pt SICM Graphite OpticalWaveguides EvatecAG AM_SKPM BlockCopolymer Oxidation DLaTGS SKKU CP-AFM Mechanical VortexCore PDMS NCM Solution FastScan Piranha BiVO4 Domain Optic tip_bias_mode non_contact Fet