Origin of the magnetoelectric effect in the Cs2FeCl5·D2O compound

The authors are grateful to the Institut Laue Langevin for the neutron beam-time allocated (doi:10.5291/ILL-DATA.5-41-829). Partial funding for this work is provided by the Ministerio de Economia y Competitividad (MINECO) through project MAT2015-68200-C2-2-P and Centro Universitario de la Defensa de Zaragoza through CUD 2013-17. Authors would like to acknowledge the use of Servicio General de Apoyo a la Investigacion-SAI, Universidad de Zaragoza.