Paper Title:
Structure and Thermal Expansion Behavior of Dy2-xGdxMo4O15 Solid Solution
  Abstract

A new series of solid solutions Dy2-xGdxMo4O15 (x = 0.0-0.9) were prepared. These compounds all crystallize in monoclinic structure with space group P21/c. The lattice parameters a, b, c and unit cell volumes V increase almost linearly with increasing gadolinium content. The intrinsic thermal expansion coefficients of Dy2-xGdxMo4O15 (x = 0.0 and 0.25) were obtained in the temperature range of 25 to 500°C with high-temperature X-ray diffraction. The correlation between thermal expansion and crystal structure was discussed.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
1665-1667
DOI
10.4028/www.scientific.net/KEM.368-372.1665
Citation
M.M. Wu, X.L. Xiao, Y.Z. Cheng, J. Peng, D.F. Chen, Z. B. Hu, "Structure and Thermal Expansion Behavior of Dy2-xGdxMo4O15 Solid Solution", Key Engineering Materials, Vols. 368-372, pp. 1665-1667, 2008
Online since
February 2008
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