| dc.creator |
ERTEN, S. |
|
| dc.creator |
Eren, Esin |
|
| dc.creator |
ICLI, S. |
|
| dc.date |
2007-05-31T21:00:00Z |
|
| dc.date.accessioned |
2020-10-06T11:37:18Z |
|
| dc.date.available |
2020-10-06T11:37:18Z |
|
| dc.identifier |
e1796027-cd0c-4c3c-891c-195e0754f793 |
|
| dc.identifier |
10.1051/epjap:2007086 |
|
| dc.identifier |
https://avesis.sdu.edu.tr/publication/details/e1796027-cd0c-4c3c-891c-195e0754f793/oai |
|
| dc.identifier.uri |
http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/74305 |
|
| dc.description |
We report the characterization of 1,8-naphtha naphthalene benzimidazole comprising carboxyl group.We have fabricated dye-sensitized nanocrystalline TiO2 solar cell (DSSC) based on naphthalene benzimidazole dye. The device structure is FTO/nc-TiO2/Dye/I-/I-3(-)/Pt/ FTO. We calculated the E-HOMO and E-LUMO levels of this new dye by using cyclic voltammetry measurement. The E-LUMO level of naphthalene benzimidazole is 3.2 eV. This value is higher than the conduction band of TiO2. Electrons can be injected to the conduction band of TiO2. The current-voltage (I-V) characteristic of cell was measured under simulated AM 1.5 illumination (100 mW/cm(2)). We obtained the open circuit voltage; V-oc = 0.344 V, short circuit current density; I-sc = 5.93 mA cm(-2), filling factor; FF = 0.45, power conversion efficiency; eta = 0.91%. |
|
| dc.language |
eng |
|
| dc.rights |
info:eu-repo/semantics/closedAccess |
|
| dc.title |
Dye sensitized solar cell based on 1,8-naphthalene benzimidazole comprising carboxyl group |
|
| dc.type |
info:eu-repo/semantics/article |
|