Synthesis and physical properties of LaO1-xFxFeAs A. Kondrat, J. E. Hamann-Borrero, N. Leps, M. Kosmala, O. Schumann, A. Köhler, J. Werner, G. Behr, M. Braden, R. Klingeler et al. (2 more) Eur. Phys. J. B, 70 4 (2009) 461-468 Published online: 24 July 2009 DOI: 10.1140/epjb/e2009-00267-3