Abstract
Solution-processable silver nanowire-reduced graphene oxide (AgNW-rGO) hybrid transparent electrode was prepared in order to replace conventional ITO transparent electrode. AgNW-rGO hybrid transparent electrode exhibited high optical transmittance and low sheet resistance, which is comparable to ITO transparent electrode. In addition, it was found that AgNW-rGO hybrid transparent electrode exhibited highly enhanced thermal oxidation and chemical stabilities due to excellent gas-barrier property of rGO passivation layer onto AgNW film. Furthermore, the organic solar cells with AgNW-rGO hybrid transparent electrode showed good photovoltaic behavior as much as solar cells with AgNW transparent electrode. It is expected that AgNW-rGO hybrid transparent electrode can be used as a key component in various optoelectronic application such as display panels, touch screen panels, and solar cells.
| Original language | English |
|---|---|
| Pages (from-to) | 6410-6414 |
| Number of pages | 5 |
| Journal | ACS Applied Materials and Interfaces |
| Volume | 4 |
| Issue number | 12 |
| DOIs | |
| State | Published - 26 Dec 2012 |
Keywords
- organic solar cell
- reduced graphene oxide
- silver nanowire
- thermal oxidation stability
- transparent electrode
