| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1595260 | Solid State Communications | 2009 | 4 Pages |
Abstract
An inorganic/organic hetrojunction has been fabricated by spin coating the p-type polymer poly(3,4 ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) on an n-type zinc oxide (ZnO) film. The ZnO film was deposited by the ultrasonically assisted chemical vapor deposition method on a patterned indium tin oxide (ITO) coated glass substrate. Gold was deposited on top of the PEDOT:PSS film by thermal evaporation. The current–voltage (II–VV) characteristic of ZnO/PEDOT:PSS shows diode-like behavior. The II–VV characteristic was examined in the framework of the thermionic emission model. The ideality factor and barrier height were obtained as 3.8 and 0.63 eV respectively.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Bhupendra K. Sharma, Neeraj Khare, Shahzada Ahmad,