Synthesis and elastic properties of V2AlC thin films by magnetron sputtering from elemental targets
文献类型：期刊论文
| 作者 | Sigumonrong, Darwin P.1; Zhang, Jie2,3; Zhou, Yanchun3; Music, Denis1; Schneider, Jochen M.1 |
| 刊名 | JOURNAL OF PHYSICS D-APPLIED PHYSICS
 |
| 出版日期 | 2009-09-21 |
| 卷号 | 42期号:18页码:8 |
| ISSN号 | 0022-3727 |
| DOI | 10.1088/0022-3727/42/18/185408 |
| 通讯作者 | Sigumonrong, Darwin P.() |
| 英文摘要 | The influence of deposition temperature on phase formation of V2AlC is studied by magnetron sputtering from elemental targets. At substrate temperatures below 750 degrees C, we observed the formation of AlxVy and V2C using x-ray diffraction (XRD) analysis. At 750 degrees C, a phase pure polycrystalline V2AlC film on a similar to 12 nm thick transition layer has been observed using XRD and transmission electron microscopy. Selected area electron diffraction indicates that the film grown on the transition layer consists of phase pure V2AlC. As the substrate temperature is increased to 850 degrees C, the formation of V2C in addition to the V2AlC phase is observed. This may be due to desorption of aluminium causing the decomposition of V2AlC into vanadium carbides and aluminium. The V2AlC film is fully dense and polycrystalline and the elastic modulus based on nanoindentation is within the expected error margin consistent with previously reported theoretical calculations and the diamond anvil cell measurement of bulk V2AlC samples. |
| 资助项目 | Deutsche Forschungsgemeinschaft (DFG)[561] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000269557000051 |
| 出版者 | IOP PUBLISHING LTD |
| 资助机构 | Deutsche Forschungsgemeinschaft (DFG) |
| 源URL | [http://ir.imr.ac.cn/handle/321006/97047]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Sigumonrong, Darwin P. |
| 作者单位 | 1.Rhein Westfal TH Aachen, D-52074 Aachen, Germany 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sigumonrong, Darwin P.,Zhang, Jie,Zhou, Yanchun,et al. Synthesis and elastic properties of V2AlC thin films by magnetron sputtering from elemental targets[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2009,42(18):8. |
| APA | Sigumonrong, Darwin P.,Zhang, Jie,Zhou, Yanchun,Music, Denis,&Schneider, Jochen M..(2009).Synthesis and elastic properties of V2AlC thin films by magnetron sputtering from elemental targets.JOURNAL OF PHYSICS D-APPLIED PHYSICS,42(18),8. |
| MLA | Sigumonrong, Darwin P.,et al."Synthesis and elastic properties of V2AlC thin films by magnetron sputtering from elemental targets".JOURNAL OF PHYSICS D-APPLIED PHYSICS 42.18(2009):8. |
入库方式： OAI收割
来源：金属研究所
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