International
Tables for
Crystallography
Volume D
Physical properties of crystals
Edited by A. Authier

© International Union of Crystallography 2006
International Tables for Crystallography (2006). Vol. D. ch. 3.1, p. 371

Figure 3.1.5.24 

J. F. Scottc*
[Figure 3.1.5.24]
Figure 3.1.5.24

Evidence for three phase transitions in silver iodide tungstate: (a) dielectric and conductivity data; (b) specific heat data; (c) Raman data. The lower transitions, at 199 and 250 K, are first order; the upper one, at 285 K, is second order.