X-ray diffraction and thermoanalytical datasets of precursors of the Gd 6 UO 12-δ phase processed by combined mechanochemical-thermal routes.

Autor: Darin G; Nuclear and Energy Research Institute, IPEN/CNEN-SP, 05508-000 São Paulo, Brazil., Imakuma K; Nuclear and Energy Research Institute, IPEN/CNEN-SP, 05508-000 São Paulo, Brazil., Santiago RT; Physics Department, State University of Maringá, 87020-900 Maringá, Brazil., Da Silva KL; 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., Cótica LF; Physics Department, State University of Maringá, 87020-900 Maringá, Brazil., Fabián M; Institute of Geotechnics, Slovak Academy of Sciences, 04001, Košice, Slovakia., Valíček J; 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., Hahn H; Institute of Nanotechnology, Karlsruhe Institute of Technology, 76344, Eggenstein-Leopoldshafen, Germany., Šepelák V; 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.
Jazyk: angličtina
Zdroj: Data in brief [Data Brief] 2021 Mar 18; Vol. 35, pp. 106972. Date of Electronic Publication: 2021 Mar 18 (Print Publication: 2021).
DOI: 10.1016/j.dib.2021.106972
Abstrakt: The datasets presented here are related to the research paper entitled "Disordered Gd 6 UO 12-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 (3Gd 2 O 3  + UO 2 ) on the formation of Gd 6 UO 12-δ phase. In this article, we provide (i) X-ray diffraction (XRD) data of the 3Gd 2 O 3  + UO 2 mixture milled for 12 h, (ii) the refined XRD data of the non-milled 3Gd 2 O 3  + UO 2 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 3Gd 2 O 3  + UO 2 mixture measured in air at a heat rate of 10 K/min.
Competing Interests: The authors declare that they have no known competing financial interests or personal relationships which have or could be perceived to have influenced the work reported in this article.
(© 2021 The Authors.)
Databáze: MEDLINE
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