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

A. Kishimoto; H. Sugimoto; T. Nanba; T. Kudo

doi:10.1016/0022-4596(91)90177-J

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

A. Kishimoto, H. Sugimoto, T. Nanba, T. Kudo

Research output: Contribution to journal › Article › peer-review

9 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 language	English
Pages (from-to)	102-108
Number of pages	7
Journal	Journal of Solid State Chemistry
Volume	90
Issue number	1
DOIs	https://doi.org/10.1016/0022-4596(91)90177-J
Publication status	Published - Jan 1991
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Condensed Matter Physics
Physical and Theoretical Chemistry
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1016/0022-4596(91)90177-J

Cite this

@article{4b9da57bae1b4c2eb39862f0ddf8dfda,

title = "Structure of amorphous Ta2O5 · nH2O derived from peroxo-polytantalate solution",

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.",

author = "A. Kishimoto and H. Sugimoto and T. Nanba and T. Kudo",

year = "1991",

month = jan,

doi = "10.1016/0022-4596(91)90177-J",

language = "English",

volume = "90",

pages = "102--108",

journal = "Journal of Solid State Chemistry",

issn = "0022-4596",

publisher = "Academic Press Inc.",

number = "1",

}

TY - JOUR

T1 - Structure of amorphous Ta2O5 · nH2O derived from peroxo-polytantalate solution

AU - Kishimoto, A.

AU - Sugimoto, H.

AU - Nanba, T.

AU - Kudo, T.

PY - 1991/1

Y1 - 1991/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=0009064490&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0009064490&partnerID=8YFLogxK

U2 - 10.1016/0022-4596(91)90177-J

DO - 10.1016/0022-4596(91)90177-J

M3 - Article

AN - SCOPUS:0009064490

VL - 90

SP - 102

EP - 108

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

SN - 0022-4596

IS - 1

ER -

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

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this