The crystal structures and corresponding ion-irradiation response for the Tb(x)Yb(2−x)TiO5 series. Issue 1 (January 2018)

• Record Type: Journal Article
• Authors: Aughterson, Robert D.; Lumpkin, Gregory R.; Smith, Katherine L.; Zhang, Zhaoming; Sharma, Neeraj; Cairney, Julie M.
• Is Part Of: Ceramics international. Volume 44:Issue 1(2018)
• Page Start: 511
• Page End: 519
• Publication Date: 2018-01
• Subjects: B. Electron microscopy -- B. X-ray methods -- E. Nuclear applications; Ceramics -- Periodicals; Céramique industrielle -- Périodiques; Ceramics; Periodicals; Electronic journals; 666
• DOI: 10.1016/j.ceramint.2017.09.205
• Languages: English
• ISSNs: 0272-8842

Abstract

Abstract: The Ln2 TiO5 (Ln = lanthanides and yttrium) compounds find use in nuclear, electronic and battery applications but there is a lack of information correlating the synthesis, structure and properties of these materials. We give an in depth review of the current available literature on the Ln2 TiO5 compounds. New structural findings of the Tbx Yb2−x TiO5 (x = 0, 0.4, 0.8, 1, 1.2, 1.6, 2) compounds are detailed and their response to 1 MeV krypton ion exposure is discussed. A single phase Tb2 TiO5 sample with hexagonal symmetry is the first bulk, single phase, mono-lanthanide with this stoichiometry and symmetry to be reported. Thus this work brings together the current literature and illustrates the synthesis-structure-property relationships that are observed in this family.