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Chemical natures and distributions of metal impurities in multicrystalline silicon materials
T. Buonassisi, A.A. Istratov, M.D. Pickett, M. Heuer, J.P. Kalejs, G. Hahn, M.A. Marcus, B. Lai, Z. Cai, S.M. Heald, T.F. Ciszek, R.F. Clark, D.W. Cunningham, A.M. Gabor, R. Jonczyk, S. Narayanan, E. Sauar, and E.R. WeberProgress in Photovoltaics: Research and Applications 14, 513-531 (2006)