Electrochemiluminescence Study of Europium (III) Complex with Coumarin3-Carboxylic Acid

<table>The structure
of the ligand (coumarin-3-carboxylic acid, C3CA) studied.</table>

International Journal of Photoenergy

Figure 1: Electrochemiluminescence Study of Europium (III) Complex with Coumarin3-Carboxylic Acid 