Consideration of measurement of electrostriction in quartz using Bragg reflection of X-rays

Calculation shows that the linear piezoelectric effect should be readily demonstrated in X-cut quartz by Bragg reflection of X-rays, equipment for which is available in every crystal finishing room. Electrostriction should also be observable and measurable in X-cut, Y-cut and Z-cut quartz, and in other cuts having their major surfaces parallel to X-ray diffracting planes of the crystal. Mechanical compression of the quartz due to the charge on the electrodes must be considered.<>