Enthalpies of formation of lanthanide oxyapatite phases

A. S. Risbud, K. B. Helean, M. C. Wilding, P. Lu, A. Navrotsky

Research output: Contribution to journalArticlepeer-review

52 Scopus citations


The correlation of enthalpies of formation to changes in the ionic radii of the lanthanide (Ln) in the oxyapatite structure was discussed. It was observed that the stabilization effect of increase in ionic radii of the Ln-site was not a linear function. The analysis showed that the Ln oxyapatite phases considered were substantially stable with respect to their binary oxides.

Original languageEnglish (US)
Pages (from-to)2780-2783
Number of pages4
JournalJournal of Materials Research
Issue number10
StatePublished - Oct 2001
Externally publishedYes

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering


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