@PHDTHESIS{klein2009, url = "http://www.theses.fr/2009METZ003S", title = "Characterization and improvement of silicon solar cells : enhanced light acceptance and better separation and extraction of charge-carriers", author = "Klein, David", year = "2009", note = "Thèse de doctorat dirigée par Hanssen, Jocelyn Physique Metz 2009", note = "Thèse de doctorat Physique Freie Universität (Berlin) 2009", note = "2009METZ003S", url = "http://www.theses.fr/2009METZ003S/document", }