Title of article
Temperature-Dependent Structural Behavior of Bi0.5Nd1.5Ru2O7
Author/Authors
Vogt، T. M. نويسنده , , Hunter، B. A. نويسنده , , Kennedy، B. J. نويسنده , , Field، M. D. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1999
Pages
-466
From page
467
To page
0
Abstract
The structure of the Bi-doped pyrochlore, Bi0.5Nd1.5Ru2O7has been studied between 20 and 300 K using powder synchrotron diffraction methods. The structure shows an abupt change in the Bi(Nd)–O and Ru–O contacts near 200 K as a consequence of a metal–semiconductor transition. There is a marked hysteresis in the structural parameters upon rewarming the sample.
Keywords
mixed bismuth-based oxide , layered structure , X-ray powder diffraction , electron diffraction.
Journal title
JOURNAL OF SOLID STATE CHEMISTRY
Serial Year
1999
Journal title
JOURNAL OF SOLID STATE CHEMISTRY
Record number
56198
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