Synergistic effect of α-Fe2O3/CuO heterojunction nanocomposite for enhanced electrochemical simultaneous detection of dopamine and ascorbic acid
Electrochemical sensing of ascorbic acid (AA) and dopamine (DA) has attracted considerable attention owing to their important roles in biological systems; therefore, precise determination of these analytes is essential for biological and clinical analysis. In this work, an α-Fe2O3/CuO nanocomposite was synthesized vi...