Microscopic model for the semiconductor-to-ferromagnetic-metal transition in FeSi1−xGex AlloysKai-Yu Yang, Y. Yamashita, A. M. Läuchli, M. Sigrist and T. M. RiceEPL, 95 4 (2011) 47007DOI: https://doi.org/10.1209/0295-5075/95/47007