TY - CONF A1 - Göttsche, Joachim A1 - Hinsch, Andreas A1 - Wittwer, Volker A2 - Hugo-Le Goff, Anne T1 - Electrochromic and optical properties of mixed WO3-TiO2 thin films produced by sputtering and the sol-gel technique T2 - Optical materials technology for energy efficiency and solar energy conversion XI: chromogenics for smart windows : 19 and 21 May 1992, Toulouse-Labège. (SPIE proceedings series. 1728) Y1 - 1992 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/5808 SN - 0-8194-0901-4 SP - 13 EP - 25 PB - SPIE CY - Bellingham, Wash. ER -