Year 2014
G. Hahn, S. Joos
State-of-the-art industrial crystalline silicon solar cells.
In 'Semiconductors and Semimetals, Advances in Photovoltaics: Vol. 3' (Editors: E. Weber, G. Willeke) Elsevier, 2014, 1-72, ISBN: 978-0-12-388417-6
B. Terheiden
In'Handbook of porous silicon' (Editor: L. Canhamn), Springer International Publishing, 2014, 567-579, DOI: 10.1007/987-3-319-05744-6_58
Year 2009
G. Hahn, A. Schönecker, A. Gutjahr
New crystalline Si ribbon materials for photovoltaics
Year 2008
G. Hahn
New materials for photovoltaic energy conversion – solar cells from ribbon silicon
Year 2007
G. Hahn
Neue Materialien der Photovoltaik: Solarzellen aus Folien-Silizium