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H. Hamadeh, R. Darwich DLTS properties of iron defects in crystalline silicon used in solar cells. Materials Science and Engineering: B, Volume 113, Issue 2, 25 October 2004, Pages 166-169

M. Trushin,  O. Vyvenko,  W. Seifert. Iron–oxygen interaction in silicon: A combined XBIC/XRF-EBIC-DLTS study of precipitation and complex buildingPhysica B: Condensed Matter, Volume 404, Issues 23–24, 15 December 2009, Pages 4645-4648

S.Karazhanov, M.Syre, B.Olaisen, A.Holt. Ab initio study of the diffusion barriers for iron and chromium impurities in silicon. Energy Procedia. 2011 vol: 8 pp: 23-27

H. Habenicht, M.C. Schubert, W. Warta. Imaging of chromium point defects in p-type silicon. J. Appl. Phys., 108 (2010), pp. 034909-34917