Temperature dependence of single-crystal elastic constants of flux-grown alpha-GaPO(4).

  title={Temperature dependence of single-crystal elastic constants of flux-grown alpha-GaPO(4).},
  author={Pascale Armand and Marion Beaurain and Beno{\^i}t Ruffl{\'e} and Bertrand M{\'e}naert and Philippe Papet},
  journal={Inorganic chemistry},
  volume={48 11},
The lattice parameter change with respect to temperature (T) has been measured using high-temperature powder X-ray diffraction techniques for high-temperature flux-grown GaPO(4) single crystals with the alpha-quartz structure. The lattice and the volume linear thermal expansion coefficients in the temperature range 303-1173 K were computed from the X-ray data. The percentage linear thermal expansions along the a and c axes at 1173 K are 1.5 and 0.51, respectively. The temperature dependence of… CONTINUE READING

From This Paper

Topics from this paper.
1 Citations
0 References
Similar Papers

Similar Papers

Loading similar papers…