A novel panchromatic shutter based on an ambipolar electrochromic system without supporting electrolyte
| Autor: | Jung-Tsu Wu, Guey-Sheng Liou |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Materials science
Supporting electrolyte 02 engineering and technology Transparent display 010402 general chemistry Triphenylamine 01 natural sciences Catalysis Switching time chemistry.chemical_compound Shutter Materials Chemistry Ambipolar diffusion business.industry Metals and Alloys General Chemistry 021001 nanoscience & nanotechnology 0104 chemical sciences Surfaces Coatings and Films Electronic Optical and Magnetic Materials Panchromatic film chemistry Electrochromism Ceramics and Composites Optoelectronics 0210 nano-technology business |
| Zdroj: | Chemical Communications. 54:2619-2622 |
| ISSN: | 1364-548X 1359-7345 |
| Popis: | Two triphenylamine derivatives, N,N,N',N'-tetrakis(4-methoxyphenyl)-1,4-phenylenediamine TPPA and N,N,N',N'-tetrakis(4-methoxyphenyl)-1,1'-biphenyl-4,4'-diamine TPB, were successfully prepared and combined with HV to fabricate the electrochromic device as a panchromatic shutter for the application of transparent display. The obtained electrochromic device exhibits exceptional novel electrochromic properties, including enhanced color contrast, switching time, and long-term stability. Furthermore, it is worth mentioning that the most important contribution of this ambipolar system approach is that no supporting electrolyte is added into the device. |
| Databáze: | OpenAIRE |
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