Hydrothermal synthesis of Eu³⁺-doped BaMoO₄ fluorescent probe for the selective detection of Fe³⁺ ions

Abstract

Water dispersible Eu3+-doped BaMoO4 phosphors with a morphology of monodisperse uniform elongated tetrahedron are prepared by the hydrothermal method in this paper. The phosphors are used to detect Fe3+ ions...

A bright orange-red emitting phosphor Ba9La2W4O24:Eu3+ with double perovskite structure and abnormal thermal quenching behavior

“…Recently, there have been some studies on the red emitters of Eu-complexes. 8,9 Since the emissions of Eu 3+ are between different states involving 4f orbitals, their energy is not sensitive to the environment around Eu 3+ ions. However, the relative intensity of the diverse transitions does hinge on the symmetry of the Eu 3+ environment and these radiations are mainly assigned to magnetic or electric dipole transitions.…”