Diffraction study of the piezoelectric properties of low quartzR. Guillot, P. Fertey, N. K. Hansen, P. Allé, E. Elkaïm and C. LecomteEur. Phys. J. B, 42 3 (2004) 373-380DOI: https://doi.org/10.1140/epjb/e2004-00393-4