Room-temperature Mid-infrared Photodetector via Hybrid Graphene Nanoribbon-C60 Phototransistor
We demonstrated that depositing HfO2 film on graphene nanoribbons greatly enhance the mobility through weakening the Coulombic interactions. As a result, the graphene nanoribbon photodetectors with HfO2 layer exhibits high responsivity of ~0.4 A/W at room temperature.
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
2016
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/80389 http://hdl.handle.net/10220/40816 |