Luminescent Properties of [UO2(TFA)2(DMSO)3], a Promising Material for Sensing and Monitoring the Uranyl Ion

Martín-Ramos, P. (Universidad de Zaragoza) ; Costa, A.L. ; Ramos Silva, M. ; Pereira, L.C.J. ; Silva, Pedro S. Pereira Da ; De Melo, J.S.S. ; Martín-Gil, J.

Resumen: An uranyl complex UO2(TFA)2(DMSO)3] (TFA=deprotonated trifluoroacetic acid; DMSO=dimethyl sulfoxide) has been successfully synthesized by reacting UO2(CH3COO)2·H2O with one equivalent of (CF3CO)2O and DMSO. The complex has been characterized by single-crystal X-ray diffraction, X-ray powder diffraction, elemental analysis, FT-IR spectroscopy, thermal analysis and absorption and emission spectroscopies. The spectroscopic properties of the material make it suitable for its application in the sensing and monitoring of uranyl in the PUREX proCess.

Idioma: Inglés

DOI: 10.1590/1980-5373-MR-2015-0448

Año: 2016

Publicado en: MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS 19, 2 (2016), 328-332
ISSN: 1516-1439

Factor impacto JCR: 0.634 (2016)

Categ. JCR: MATERIALS SCIENCE, MULTIDISCIPLINARY rank: 238 / 275 = 0.865 (2016) - Q4 - T3

Factor impacto SCIMAGO: 0.298 - Condensed Matter Physics (Q3) - Mechanics of Materials (Q3) - Mechanical Engineering (Q3) - Materials Science (miscellaneous) (Q3)

Tipo y forma: Artículo (Versión definitiva)

Área (Departamento): Area Ingeniería Agroforestal (Dpto. CC.Agrar.y Medio Natural)