Structure of amorphous Ta2O5 · nH2O derived from peroxo-polytantalate solution

Akira Kishimoto, H. Sugimoto, Tokuro Nanba, T. Kudo

Research output: Contribution to journalArticle

10 Citations (Scopus)

Abstract

The structure of tantalum oxide hydrate derived from peroxo poly-tantalate was investigated on the basis of XRD analyses. The peak positions in the pair distribution functions (PDF) for as-prepared and postannealed samples correspond with those calculated from the crystalline l-Ta2O5. Microcluster models for each sample were constructed and the validities of these models were confirmed by comparison between their calculated PDFs and their observed ones.

Original languageEnglish
Pages (from-to)102-108
Number of pages7
JournalJournal of Solid State Chemistry
Volume90
Issue number1
DOIs
Publication statusPublished - 1991
Externally publishedYes

Fingerprint

Tantalum oxides
tantalum oxides
Hydrates
hydrates
Distribution functions
distribution functions
Crystalline materials
tantalum oxide

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Physical and Theoretical Chemistry
  • Materials Chemistry

Cite this

Structure of amorphous Ta2O5 · nH2O derived from peroxo-polytantalate solution. / Kishimoto, Akira; Sugimoto, H.; Nanba, Tokuro; Kudo, T.

In: Journal of Solid State Chemistry, Vol. 90, No. 1, 1991, p. 102-108.

Research output: Contribution to journalArticle

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