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http://publications.jrc.ec.europa.eu/repository/handle/JRC47074| Title: | Excess Properties of the (Ln2-2xCaxThx)(PO4)2 (Ln = La, Ce) Solid Solutions |
| Authors: | KONINGS Rudy; WALTER Marcus; POPA Karin |
| Citation: | JOURNAL OF CHEMICAL THERMODYNAMICS vol. 40 p. 1305-1308 |
| Publisher: | ACADEMIC PRESS LTD ELSEVIER SCIENCE LTD |
| Publication Year: | 2008 |
| JRC N°: | JRC47074 |
| ISSN: | 0021-9614 |
| URI: | http://www.elsevier.com/ locate/ jct http://publications.jrc.ec.europa.eu/repository/handle/JRC47074 |
| DOI: | 10.1016/j.jct.2008.03.009 |
| Type: | Articles in periodicals and books |
| Abstract: | X-ray powder diffraction at room temperature and drop calorimetry at T = 1005 K were performed on LnPO4¿CaTh(PO4)2 (Ln = La, Ce) solid solutions. The results show excess molar volume and excess enthalpy indicating deviations from ideal behaviour that have been interpreted in terms of lattice strains resulting from the ion size effects of substitution of the Ln3+ with (Ca2+ + Th4+). |
| JRC Directorate: | Nuclear Safety and Security |
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