X-ray diffraction and thermoanalytical datasets of precursors of the Gd6UO12-δ phase processed by combined mechanochemical−thermal routes
Gaspar Darin,
Kengo Imakuma,
Rafael Trautwein Santiago,
Klebson Lucenildo Da Silva,
Luiz Fernardo Cótica,
Martin Fabián,
Jan Valíček,
Horst Hahn,
Vladimír Šepelák
Affiliations
Gaspar Darin
Nuclear and Energy Research Institute, IPEN/CNEN-SP, 05508-000 São Paulo, Brazil
Kengo Imakuma
Nuclear and Energy Research Institute, IPEN/CNEN-SP, 05508-000 São Paulo, Brazil
Rafael Trautwein Santiago
Physics Department, State University of Maringá, 87020-900 Maringá, Brazil
Klebson Lucenildo Da Silva
Physics Department, State University of Maringá, 87020-900 Maringá, Brazil; Institute of Geotechnics, Slovak Academy of Sciences, 04001, Košice, Slovakia; Institute of Nanotechnology, Karlsruhe Institute of Technology, 76344, Eggenstein-Leopoldshafen, Germany; Corresponding author at: Physics Department, State University of Maringá, 87020-900 Maringá, Brazil.
Luiz Fernardo Cótica
Physics Department, State University of Maringá, 87020-900 Maringá, Brazil
Martin Fabián
Institute of Geotechnics, Slovak Academy of Sciences, 04001, Košice, Slovakia
Jan Valíček
Faculty of Technology, College of Technology and Business in České Budějovice, 37001 České Budějovice, Czech Republic; Faculty of Engineering, Slovak University of Agriculture, 94976 Nitra, Slovakia
Horst Hahn
Institute of Nanotechnology, Karlsruhe Institute of Technology, 76344, Eggenstein-Leopoldshafen, Germany
Vladimír Šepelák
Institute of Geotechnics, Slovak Academy of Sciences, 04001, Košice, Slovakia; Institute of Nanotechnology, Karlsruhe Institute of Technology, 76344, Eggenstein-Leopoldshafen, Germany; Faculty of Technology, College of Technology and Business in České Budějovice, 37001 České Budějovice, Czech Republic
The datasets presented here are related to the research paper entitled “Disordered Gd6UO12-δ with the cation antisite defects prepared by a combined mechanochemical−thermal method” [1]. The datasets complement the findings [1] on the effect of the combined mechanochemical−thermal processing of the stoichiometric mixture of solid precursors (3Gd2O3 + UO2) on the formation of Gd6UO12-δ phase. In this article, we provide (i) X-ray diffraction (XRD) data of the 3Gd2O3 + UO2 mixture milled for 12 h, (ii) the refined XRD data of the non-milled 3Gd2O3 + UO2 mixture after annealing at 1282 °C for 3 h in air, and (iii) the thermogravimetric and differential thermal analysis (TG-DTA) data for non-milled and mechanically preactivated 3Gd2O3 + UO2 mixture measured in air at a heat rate of 10 K/min.
