| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5354487 | Applied Surface Science | 2013 | 5 Pages |
Abstract
⺠A surface-conducted field emission device based on graphene cathode is fabricated. ⺠The Graphene cathode is suspended on tetrapod-like zinc oxide (T-ZnO) nanostructure. ⺠High electric field can be achieved at the graphene edges. ⺠High emission efficiency can be achieved by coating MgO film on T-ZnO nanostructure.
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Authors
Chaoxing Wu, Fushan Li, Yongai Zhang, Tailiang Guo,