TY - JOUR A1 - Göttsche, Joachim A1 - Hinsch, Andreas A1 - Wittwer, Volker T1 - Electrochromic mixed WO3-TiO2 thin films produced by sputtering and the sol-gel technique : a comparison / J. Göttsche ; A. Hinsch ; V. Wittwer T2 - Solar Energy Materials and Solar Cells. 31 (1993), H. 3 Y1 - 1993 UR - https://opus.bibliothek.fh-aachen.de/opus4/frontdoor/index/index/docId/4474 SN - 0927-0248 SP - 415 EP - 428 ER -