Si self-diffusion in cubic B20-structured FeSi I. Riihimäki, A. Virtanen, P. Pusa, M. Salamon, H. Mehrer and J. Räisänen EPL, 82 6 (2008) 66005 Published online: 06 June 2008 DOI: 10.1209/0295-5075/82/66005