Citation: Kohlmann, H.; Yvon, K.; Moyer, R.O.jr.; Hansen, T. (2003). X-ray and neutron powder diffraction study of the order-disorder transition in Eu2 Ir H5 and the mixed crystal compounds Eu2-x Ax Ir H5 (A = Ca, Sr; x = 1.0, 1.5). Journal of Solid State Chemistry, 174, pp. 35-43.