| On the mechanism of enhancing the nucleation behavior of UNCD films by Mo-coating | |
|---|---|
| 學年 | 98 |
| 學期 | 2 |
| 出版（發表）日期 | 2010-02-01 |
| 作品名稱 | On the mechanism of enhancing the nucleation behavior of UNCD films by Mo-coating |
| 作品名稱（其他語言） | |
| 著者 | Chen, Huang-Chin; Liu, Keng-Fu; Tai, Nyan-Hua; Pong, Way-Faung; Lin, I-Nan |
| 單位 | 淡江大學物理學系 |
| 出版者 | Amsterdam: Elsevier S.A. |
| 著錄名稱、卷期、頁數 | Diamond and Related Materials 19(2–3), pp.134–137 |
| 摘要 | Enhanced nucleation behavior for ultra-nanocrystalline diamond on Si-substrates via the utilization of Mo-coating was observed. Spectroscopic examinations indicated that the mechanism of enhancement is the formation of Mo2C phase, which hindered the inward diffusion of carbon species into the substrate materials. The diamonds may either nucleate directly on Mo2C-layer or via the formation of transition phases, the graphite. The incoming carbons may also react with Mo2C phase to form MoC phase or form the graphite phase prior to the induction of diamond nuclei. In all cases, the carbons accumulated rapidly due the presence of a Mo2C (or MoC) layer, triggering the formation of diamond nuclei. |
| 關鍵字 | Ultra-nanocrystalline diamond films; Molybdenum coating; Transmission electron microscopy |
| 語言 | en |
| ISSN | 0925-9635 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | Lin, I-Nan |
| 審稿制度 | |
| 國別 | NLD |
| 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/987654321/58303 ) |
GoogleAnalytics