| High stability electron field emitters made of nanocrystalline diamond coated carbon nanotubes | |
|---|---|
| 學年 | 102 |
| 學期 | 1 |
| 出版（發表）日期 | 2013-12-01 |
| 作品名稱 | High stability electron field emitters made of nanocrystalline diamond coated carbon nanotubes |
| 作品名稱（其他語言） | |
| 著者 | Sankaran, K. J.; Srinivasu, k.; Leou, K. C.; Tai, N. H.; Lin, I. N. |
| 單位 | 淡江大學物理學系 |
| 出版者 | College Park: American Institute of Physics |
| 著錄名稱、卷期、頁數 | Applied Physics Letters 103(25), 251601(5pages) |
| 摘要 | We report enhanced life-time stability for the electron field emitters prepared by coating nanocrystalline diamond (NCD) on carbon nanotubes (CNTs). Upon overcoming the problem of poor stability in CNTs, the NCD-CNTs exhibit excellent life-time stability of 250 min tested at different applied voltages of 600 and 900 V. In contrast, the life-time stability of CNTs is only 33 min even at relatively low voltage of 360 V and starts arcing at 400 V. Hence, the NCD-CNTs with improved life-time stability have great potential for the applications as cathodes in flat panel displays and microplasma display devices. |
| 關鍵字 | Carbon nanotubes; Diamond; Elemental semiconductors; Cathodes; Carbon |
| 語言 | |
| ISSN | 0003-6951 1077-3118 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | Tai, N. H.; Lin, I. N. |
| 審稿制度 | |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | 紙本 電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/97206 ) |
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