| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5366427 | Applied Surface Science | 2007 | 4 Pages |
Abstract
We fabricated carbon nanotube (CNT) emitters by a spray method using a CNT suspension with ethanol. Indium with a low melting pointing metal or indium tin oxide (ITO) was deposited on the glass substrate. The CNTs were sprayed on these layers and thermally annealed. The sprayed CNTs on an ITO were obtained a high emission current density, field enhancement factor, and a uniform emission pattern than the sprayed CNTs on an ITO layer. We found that the sprayed emitters on the indium layer had good field emission characteristics because of the strong adherence between the metal layer and CNTs.
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Authors
Yang Doo Lee, Kyong-Soo Lee, Yun-Hi Lee, Byeong-Kwon Ju,