Synthesis, characterization, spectroscopic and photophysical studies of ternary complexes of Eu(III) with 3-aminopyrazine-2-carboxylic acid (HL) and heterobiaryl ligands (2,2′-bipyridine and 1,10-phenanthroline)
Pages 17-23
G. F. De Sá, L. H. A. Nunes, Z. -M. Wang and G. R. Choppin
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doi:10.1016/0925-8388(93)90563-3