Publications

G. Hahn

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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

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Correlations between structural, impurity, and electrical properties in efficiency-limiting “defect bands” in string ribbon silicon

T. Buonassisi, G. Hahn, and A.M. Gabor
Proc. 20th European Photovoltaic Solar Energy Conference and Exhibition, Barcelona, Spain (2005)
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Efficiency-limiting ‘defect bands’ in string ribbon silicon: correlations between structural, impurity, and electrical properties

T. Buonassisi, G. Hahn, A.M. Gabor, J. Schischka, A.A. Istratov, M.D. Pickett, and E.R. Weber

15th workshop on Crystalline Silicon Solar Cells & Modules: Materials and Processes, Editor: B.L.Sopori, NREL, Golden, CO, pp.170-173 (2005).

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Synchrotron-based spectrally-resolved X-ray beam induced current: a technique to quantify the effect of metal-rich precipitates on minority carrier diffusion length in multicrystalline silicon

T. Buonassisi, A.A. Istratov, M.D. Pickett, M.A. Marcus, G. Hahn, S. Riepe, J. Isenberg, W. Warta, G. Willeke, T.F. Ciszek, and E.R. Weber

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Impact of metal impurities on solar cell performance

A.A. Istratov, T. Buonassisi, E.R. Weber, R.J. McDonald, A.R. Smith, R. Schindler, J. Isenberg, J.P. Kalejs, J. Rand, P.Geiger, G. Hahn, J. Rakotoniaina, and O. Breitenstein

Proc. 2003 National Center for Photovoltaics Review Meeting, Denver, USA (2003).
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Analysis of shunts in multicrystalline silicon solar cells using microprobe x-ray fluorescence technique

T. Buonassisi, O.F. Vyvenko, A.A. Istratov, E.R. Weber, R. Schindler, and G. Hahn

Proc. 12th workshop on crystalline silicon solar cell materials and processes, B. L. Sopori, Editor, NREL, Breckenridge, CO, pp.266-270 (2002).