%0 Journal Article %T Flexible electrochromics: magnetron sputtered tungsten oxide (WO3−x) thin films on Lexan (optically transparent polycarbonate) substrates %A Uday Kumar, K %A Murali, Dhanya S %A Subrahmanyam, A %J Journal of Physics D: Applied Physics %V 48 %N 25 %P 7 %@ 0022-3727 %D 2015-06-23 %~ DeepDyve