• openAccess   Site-selective symmetries of Eu3+-doped BaTiO3 ceramics: a structural elucidation by optical spectroscopy 

      Serna-Gallén, Pablo; Beltrán Mir, Héctor; Cordoncillo, Eloisa; West, Anthony R.; Balda, Rolindes; FERNANDEZ RODRIGUEZ, JOAQUIN MANUEL Royal Society of Chemistry (2019-10-22)
      Eu3+-Doped BaTiO3 ceramics with dopant contents between 0 and 10 mol% were prepared by sol–gel synthesis based on the nominal compositions (Ba1−3xEu2x)TiO3 and Ba(Ti1−xEux)O3−x/2, where two possible substitution mechanisms ...