Development of Flexible Electrochromic Device with Thin-Film Configuration
| العنوان: | Development of Flexible Electrochromic Device with Thin-Film Configuration |
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| المؤلفون: | Tomonori Sakaguchi, Hideo Yoshimura, Nobuyoshi Koshida |
| المصدر: | Japanese Journal of Applied Physics. 46:2458-2461 |
| بيانات النشر: | IOP Publishing, 2007. |
| سنة النشر: | 2007 |
| مصطلحات موضوعية: | Materials science, genetic structures, Physics and Astronomy (miscellaneous), business.industry, Kinetics, General Engineering, General Physics and Astronomy, Electrolyte, eye diseases, Amorphous solid, Display device, Optical control, Electrochromism, Electrode, Optoelectronics, Thin film, business |
| الوصف: | As we reported previously, the carrier accumulation mechanism is very useful for obtaining a quick-response electrochromic (EC) device with the inorganic-thin-film configuration. To confirm the availability of this concept for flexible substrates, the EC device has been fabricated on a polymeric film. The device is composed of a top semitransparent electrode, an electrolytic thin Ta2O5 film, a very thin SiO2 film, a thin amorphous WO3 film, and an indium–tin-oxide-coated poly(ethylene terephthalate) (PET) film. The experimental results show that the insertion of thin SiO2 film significantly accelerates the EC coloration as in the case of glass substrates. In accordance with cyclic voltammogram analyses, the enhanced EC kinetics is associated with an increased EC efficiency owing to the carrier accumulation effect of thin SiO2 film. The present result is potentially useful for development of flexible paper-like EC display devices and simple optical control systems. |
| تدمد: | 1347-4065 0021-4922 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::b6aa1e98e7a4f9160372f0b2ef81c305 https://doi.org/10.1143/jjap.46.2458 |
| رقم الأكسشن: | edsair.doi...........b6aa1e98e7a4f9160372f0b2ef81c305 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13474065 00214922 |
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