Dear all, I am interesting in the synthesis of the crystallization of amorphous Fe75Si15B10 produced by high energy ball milling. My results obtained using in situ 57Fe Mössbauer (MS) measurements at 825 K, show the possible presence of Fe5SiB2.I need information about crystal structure of Fe5SiB2. Any help regarding this will be appreciated Thank you Justiniano ------------------------------------------------------------------------ Justiniano Quispe M. Universidad Nacional Mayor de San Marcos Facultad de Ciencias Físicas Laboratorio de Espectroscopia Mössbauer P.O. Box 14-0149. Lima. Peru Telefax: +51 1 452 1343 Lima - Perú