Praseodymium oxide formation by thermal decomposition of a praseodymium complex

Monica Popa, Masato Kakihana

Research output: Contribution to journalConference articlepeer-review

29 Citations (Scopus)

Abstract

In the present work, the synthesis of the hydrated citrate of Pr by amorphous citrate method under the same conditions used for the preparation of PrBa2Cu4O8 system, is reported. The thermal decomposition of the complex was studied in air, nitrogen and oxygen, in order to investigate and identify the final oxides and the intermediates obtained during decomposition. A special attention was paid to the thermal decomposition of the Pr-carbonate octahydrate used in the synthesis as starting material. The experiments were performed by thermogravimetry, differential thermal analysis, X-ray diffraction and infrared spectroscopy.

Original languageEnglish
Pages (from-to)265-272
Number of pages8
JournalSolid State Ionics
Volume141-142
DOIs
Publication statusPublished - 2001 May 1
Externally publishedYes
Event14th Intenational Symposium on the Reactivity of Solids - Budapest, Hungary
Duration: 2000 Aug 272000 Aug 31

Keywords

  • Amorphous citrate method
  • Praseodymium citrate
  • Praseodymium metal oxides
  • Thermal decomposition

ASJC Scopus subject areas

  • Chemistry(all)
  • Materials Science(all)
  • Condensed Matter Physics

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