期刊論文
| 學年 | 96 |
|---|---|
| 學期 | 2 |
| 出版（發表）日期 | 2008-07-01 |
| 作品名稱 | Effect of surface treatments on the electronic properties of ultra-nanocrystalline diamond films |
| 作品名稱（其他語言） | |
| 著者 | Dong, C. L.; Chen, S. S.; Chiou, J. W.; Chen, Y. Y.; Guo, J.-H.; Cheng, H. F.; Lin, I. N.; 張經霖; Chang, Ching-lin |
| 單位 | 淡江大學物理學系 |
| 出版者 | Lausanne: Elsevier S.A. |
| 著錄名稱、卷期、頁數 | Diamond and Related Materials 17(7-10), pp.1150-1153 |
| 摘要 | We present the soft x-ray spectroscopic study of the ultra-nanocrystalline diamond (UNCD) films with different surface treatments. The samples were prepared by means of microwave plasma enhanced chemical vapor deposition (MPECVD) and the different surface treatments are applied to alter their field emission properties. The electronic properties were subsequently examined by the soft x-ray absorption and x-ray emission spectroscopy at carbon 1s threshold. From the experimental results, there is no significant variation in electronic structure of oxygen- and hydrogen-plasma treated UNCD films. On the other hand, the biased treated UNCD film shows more remarkable change on the sp2 and sp3 states. The formation of sp2 bonding and the reduction of sp3 bonding are the consequence of the improved electron field emission properties. |
| 關鍵字 | Nanocrystalline diamond; X-ray absorption; X-ray emission |
| 語言 | en |
| ISSN | 0925-9635 |
| 期刊性質 | 國外 |
| 收錄於 | |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | |
| 國別 | CHE |
| 公開徵稿 | |
| 出版型式 | 紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/42022 ) |