Temperature influence on the emission intensity of a Eu3+/Tb3+ bimetallic complex with bipyrimidinic and beta-diketone ligands - Beltrame, Ariane Carolina Ferreira; Silva, Rodolpho Alessandro Nesta; Maturi, Fernando Eduardo; Bispo Junior, Airton Germano; Artizzu, Flavia; Lima, Sérgio Antonio Marques de; Pires, Ana Maria (Brazilian Materials Research Society/B-MRS, 2025)