Publications

X-ray microprobe investigation of iron during a simulated silicon feedstock extraction process

S. Bernardis, S.C. Fakra, E. Dal Martello, R. Larsen, B.K. Newman, D.P. Fenning, M. Di Sabatino, and T. Buonassisi
Metallurgical and Materials Transactions B doi:10.1007/s11663-016-0795-6 (2016)

Local melting in silicon driven by retrograde solubility

D.P. Fenning, B.K. Newman, M.I. Bertoni, S. Hudelson, S. Bernardis, M.A. Marcus, S.C. Fakra, and T. Buonassisi
Acta Materialia 61, 4320–4328 (2013)

Synchrotron-based microprobe investigation of impurities in raw quartz- and carbon-bearing feedstock materials for photovoltaic applications

S. Bernardis, B.K. Newman, M. Di Sabatino, S.C. Fakra, M.I. Bertoni, D.P. Fenning, R. Larsen, and T. Buonassisi
Progress in Photovoltaics 20, 217–225 (2011)

Retrograde melting and internal liquid gettering in silicon

S. Hudelson, B.K. Newman, S. Bernardis, D.P. Fenning, M.I. Bertoni, M.A. Marcus, S.C. Fakra, B. Lai, and T. Buonassisi
Advanced Materials 22, 3948–3953 (2010)

Impact of defect type on hydrogen passivation effectiveness in multicrystalline silicon solar cells

M.I. Bertoni, S. Hudelson, B.K. Newman, S. Bernardis, D.P. Fenning, H.F.W. Dekkers, E. Cornagliotti, A.S. Zuschlag, G. Micard, G. Hahn, G. Coletti, B. Lai, and T. Buonassisi
Proc. 35th IEEE Photovoltaic Specialists Conference Honolulu, HI (2010)

See also: Journal Article

Mitigating the “iron problem” in crystalline silicon solar cells

S. Hudelson, S. Bernardis, Y.S. Lee, K. Hartman, M.I. Bertoni, B.K. Newman, M.A. Marcus, B. Lai, S. Vogt, Z. Cai, and T. Buonassisi
Proc. 23rd European Photovoltaic Solar Energy Conference, Valencia, Spain (2008)

Impurity analysis in silicon- and carbon-bearing raw feedstock materials

S. Bernardis, M.I. Bertoni, B.K. Newman, S.C. Fakra, M. Di Sabatino, R. Larsen, and T. Buonassisi

3rd International Workshop on Crystalline Silicon Solar Cells, Trondheim, Norway (2009).