Europium complexes containing aliphatic and indandionate diketonate ligands: synthesis, characterization and luminescence - Santos, P. R. S; Costa, Israel Ferreira da; Moura, Jandeilson de Lima; Faustino, Wagner de Mendonça; Teotonio, Ercules Epaminondas Sousa; Brito, Hermi Felinto de (International Conference on Luminescence, 2017)