equilibrium phase, tin, crystal structure
The high-pressure equilibrium phase diagram of tin is investigated, and the crystal structure of Sn II at 98 kbar and 25degrees C is shown to be body-centered tetragonal with a=3.70 Angstroms, c=3.37 Angstroms, c/a=0.91, and with two atoms per unit cell. The linear compressibility of white tin is given at 25degrees C up to the high-pressure transformation at 92 kbar, and the latent heat of the transformation is measured as 225 cal/g-atom.
Barnett, J. Dean; Bean, Vern E.; and Hall, H. Tracy, "X-Ray Diffraction Studies on Tin to 100 Kilobars" (1966). All Faculty Publications. Paper 808.
Physical and Mathematical Sciences
Physics and Astronomy
© 1966 American Institue of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Journal of Applied Physics and may be found at http://link.aip.org/link/?JAPIAU/37/875/1
Copyright Use Information