| dc.creator |
ALVER, Ceyda |
|
| dc.creator |
Karaca, Gozde Yurdabak |
|
| dc.creator |
UYGUN, Emre |
|
| dc.creator |
ÖKSÜZ, Lütfi |
|
| dc.creator |
Oksuz, Ayşegül |
|
| dc.creator |
EREN, Esin |
|
| dc.date |
2018-08-31T21:00:00Z |
|
| dc.date.accessioned |
2020-10-06T10:32:20Z |
|
| dc.date.available |
2020-10-06T10:32:20Z |
|
| dc.identifier |
73970630-9080-4f46-97b3-67ba7275e875 |
|
| dc.identifier |
10.1002/elan.201800276 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/73970630-9080-4f46-97b3-67ba7275e875/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/63456 |
|
| dc.description |
Tungsten trioxide-poly(3,4-ethylenedioxythiophene) (WO3-PEDOT) and tungsten trioxide-polyfuran (WO3-PFu) were prepared by rf rotating plasma polymerization. Electrochromic hybrid thin films were fabricated onto flexible polyethylene terephthalate (PET)/ indium tin oxide (ITO) film using electron beam evaporation method. In order to deeply characterize all films, scanning electron microscopy-energy dispersive X-ray spectroscopy (SEM-EDS) and electrochemical impedance spectroscopy (EIS) techniques were used. The counter electrode effect on plasma modified WO3 nano hybrids-based electrochromic devices (ECDs) was evaluated. By incorporating flexible vanadium pentoxide (V2O5) film as counter electrode, complementary ECDs were constructed through combining the hybrid flexible films (WO3-PEDOT, WO3-PFu) as working electrodes, which exhibit highly efficient electrochromic performance with low voltage operation. Especially, WO3-PEDOT/V2O5-based ECD owns a high optical modulation of 61.5% at 750nm driven by -1.0V (coloration) and +1V (bleaching) with fast response times (coloration time: 13.58s, bleaching time: 8.07s) and a high coloration efficiency of 527cm(2)C(-1). This study can supply useful and efficient avenue for designing flexible complementary electrochromic device for energy-saving flexible electronics. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
High-performance Flexible Complementary Electrochromic Device Based on Plasma Modified WO3 Nano Hybrids and V2O5 Nanofilm with Low Operation Voltages |
|
| dc.type |
info:eu-repo/semantics/article |
|