| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5209670 | Reactive and Functional Polymers | 2015 | 6 Pages |
In this study, some kinds of multilayer (double and triple) electrochromic (EC) surfaces were prepared using layer-by-layer (LBL) electrodeposition techniques. Polypyrrole (PPy) was deposited as the first layer and the upper layers were changed. EC characteristics were investigated by spectroelectrochemical measurements. Surface roughness parameters (Root Mean Square-RMS) were determined using atomic force microscopy (AFM) technique. The results showed that different color options may be obtained by altering LBL deposition of EC polymers. Equilibrium water contact angle (Ï´equwater) measurements showed that incorporation of hydrophilic poly(3,4-ethylenedioxythiophene) PEDOT in LBL EC surfaces resulted in a decrease in the contact angle. However, the Ï´equwater of multilayer films increased with the incorporation of the hydrophobic polycarbazole (PCarb) layer.
