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2013 | HCl gas gettering of 3d transition metals for crystalline silicon solar cell concepts Hampel, Jonathan | Dissertation |
2013 | HCl gas gettering of low-cost silicon Hampel, J.; Ehrenreich, P.; Wiehl, N.; Kratz, J.V.; Reber, S. | Zeitschriftenaufsatz |
2011 | Fast determination of impurities in metallurgical grade silicon for photovoltaics by instrumental neutron activation analysis Hampel, J.; Boldt, F.M.; Gerstenberg, H.; Hampel, G.; Kratz, J.V.; Reber, S.; Wiehl, N. | Zeitschriftenaufsatz |
2011 | HCl gas gettering for crystalline silicon thin film solar cells Hampel, J.; Boldt, F.M.; Wiehl, N.; Hampel, G.; Kratz, J.V.; Reber, S. | Konferenzbeitrag |
2010 | Effect of segregation during crystallization of highly impure upgraded metallurgical silicon Boldt, F.M.; Hampel, J.; Wencel, Y.; Kwapil, W.; Geilker, J.; Fertig, F.; Rein, S.; Reber, S. | Konferenzbeitrag |
2010 | Use of HCL gas gettering in the epitaxial wafer equivalent concept Hampel, J.; Boldt, F.M.; Wiehl, N.; Hampel, G.; Kratz, J.V.; Reber, S. | Konferenzbeitrag |
2009 | Gettering of metallurgical grade silicon by HCl gas Hampel, J.; Schmich, E.; Boldt, F.M.; Wiehl, N.; Hampel, G.; Kratz, J.V.; Reber, S. | Konferenzbeitrag |
2009 | In-situ CVD processes for crystalline silicon thin-film solar cells Schmich, E.; Drießen, M.; Kiefer, F.; Hampel, J.; Reber, S. | Konferenzbeitrag |