Potential switching of optical properties in polymer electrolytes
โ Scribed by Tatsuo Fujinami; Mary Anne Mehta; Yasuhisa Yamada; Mitsuo Hiramatsu; Isuke Hirano
- Publisher
- John Wiley and Sons
- Year
- 1997
- Tongue
- English
- Weight
- 162 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0887-6266
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โฆ Synopsis
The electric field dependence of the optical properties of a series of anionconducting polymer electrolytes at an ITO-electrolyte interface was investigated. A change in reflectance and refractive index of polymer electrolytes [poly(ethyl methacrylate)] 18 (Bu 3 SnX) 3 Bu 4 NX where X ร Cl, Br, and SCN was observed. This was ascribed to anion accumulation/depletion in the interfacial region. Shorter response times were observed for electrolytes with higher conductivities, illustrating the interrelationship between these two phenomena.
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