Anisotropy of antiferromagnetic 180° domains in magnetoelectric LiMPO4 (M = Fe, Co, Ni) A. S. Zimmermann, B. B. Van Aken, H. Schmid, J.-P. Rivera, J. Li, D. Vaknin and M. Fiebig Eur. Phys. J. B, 71 3 (2009) 355-360 Published online: 30 June 2009 DOI: 10.1140/epjb/e2009-00223-3