X-ray photoelectron spectroscopy study of the metal/cermet interface
文献类型：期刊论文
| 作者 | Lu, H ; Shen, DH ; Xue, QK ; Polak, M ; Froumin, N |
| 刊名 | CHINESE PHYSICS LETTERS
 |
| 出版日期 | 2001 |
| 卷号 | 18期号:1页码:94 |
| ISSN号 | 0256-307X |
| 通讯作者 | Lu, H (reprint author), Chinese Acad Sci, Inst Phys, State Key Lab Surface Phys, POB 603, Beijing 100080, Peoples R China. |
| 中文摘要 | Interfacial reactions between aluminium and polycrystalline cermet TiC0.6 were investigated using x-ray photoelectron spectroscopy, Auger electron spectroscopy and x-ray diffraction. It was found that titanium exists in two chemical states. The carbide and oxide of titanium can be detected simultaneously, and the atomic ratio of Ti:C:O is 5:3:2. This suggests that TiC0.6 is a Ti-oxycarbide or oxygenated TiC composite: Ti5C3O2 (TiO2 + 4TiC(0.75)) When Al is deposited in vacuum on the Ti-oxycarbide surface, the active Al atoms react chemically only with TiO2 at room temperature, but not with Tic(0.75) in Ti-oxycarbide. The reaction products are Al2O3 and the intermetallic compound Al-3 Ti. Annealing the Al/TiC0.6 interface at 750 degrees C, Al reacts also with TiC0.75 to form a brittle Al4C3 phase. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/46705]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Lu, H,Shen, DH,Xue, QK,et al. X-ray photoelectron spectroscopy study of the metal/cermet interface[J]. CHINESE PHYSICS LETTERS,2001,18(1):94. |
| APA | Lu, H,Shen, DH,Xue, QK,Polak, M,&Froumin, N.(2001).X-ray photoelectron spectroscopy study of the metal/cermet interface.CHINESE PHYSICS LETTERS,18(1),94. |
| MLA | Lu, H,et al."X-ray photoelectron spectroscopy study of the metal/cermet interface".CHINESE PHYSICS LETTERS 18.1(2001):94. |
入库方式： OAI收割
来源：物理研究所
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