Abstract
All-solid-state electrochromic windows which have complementary color transition were assembled by employing poly(aniline-N-butylsulfonate)s (PANBS), photo polymerizable electrolyte and poly(3,4-ethylenedioxythiophene) (PEDOT) in sequence. Each electrochromic layer thickness was controlled in nano-scale in order to balance charges between the electrodes generated from the electroactive layers. The electrochromic (EC) properties were characterized using cyclic voltammetry, chronocoulometry and UV-Vis spectroscopy. Absorbance change and coloration efficiency were dependant on charge density and an all solid state EC display based on an optimized thickness showed EC response at 2.4 V within 5 s with a stable memory effect.
| Original language | English |
|---|---|
| Pages (from-to) | 752-754 |
| Number of pages | 3 |
| Journal | Current Applied Physics |
| Volume | 8 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - 2008 Oct |
Bibliographical note
Funding Information:We acknowledge the financial support of the MOCIE (Ministry of Commerce, Industry, and Energy), Republic of Korea.
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Physics and Astronomy(all)