J. Isidorsson et Cg. Granqvist, ELECTROCHROMISM OF LI-INTERCALATED SN OXIDE-FILMS MADE BY SPUTTERING, Solar energy materials and solar cells, 44(4), 1996, pp. 375-381
Sn oxide films were made by reactive rf magnetron sputtering under con
ditions that led to both electronic and ionic conductivity. Li+ interc
alation produced electrochromism with coloration efficiency peaked in
the infrared.