Physical properties, crystal and magnetic structure of layered Fe1.11Te1-xSex superconductors Y. Xiao, Y. Su, C. M.N. Kumar, C. Ritter, R. Mittal, S. Price, J. Perßon and Th. Brückel Eur. Phys. J. B, 82 2 (2011) 113-121 Published online: 06 July 2011 DOI: 10.1140/epjb/e2011-10567-6