| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5349732 | Applied Surface Science | 2014 | 4 Pages |
Abstract
Titanium dioxide films were prepared by reactive DC magnetron sputtering and the role of the film thickness d on the electrochromism was analyzed for 100 < d < 400 nm. The best properties were obtained for the thickest films, which yielded a mid-luminous transmittance modulation of 58% and a corresponding coloration efficiency of 26.3 cm2/C. The films were amorphous according to X-ray diffraction measurements and showed traces of adsorbed water as revealed by infrared spectroscopy.
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Authors
Idris Sorar, Esat Pehlivan, Gunnar A. Niklasson, Claes G. Granqvist,