Theoretical investigation of A-element atom diffusion in Ti(2)AC (A=Sn, Ga, Cd, In, and Pb)
文献类型：期刊论文
| 作者 | B. Liu ; J. Y. Wang ; J. Zhang ; J. M. Wang ; F. Z. Li ; Y. C. Zhou |
| 刊名 | Applied Physics Letters
 |
| 出版日期 | 2009 |
| 卷号 | 94期号:18 |
| 关键词 | cadmium compounds ceramics ductility elastic moduli gallium compounds indium compounds lead compounds self-diffusion tin compounds titanium compounds vacancies (crystal) phase-stability surfaces ti3alc2 solids |
| ISSN号 | 0003-6951 |
| 中文摘要 | The phase stability and mechanical properties of Ti(2)AC (A=Ga, Cd, Sn, In, and Pb) have close relationship with the behavior of group-A element atoms in these compounds. This letter shows that although the Al, Ga, and In (or Si, Sn, and Pb) are in the same group, the migration energy and vacancy formation energy of group-A atom in Ti(2)GaC/Ti(2)InC (or Ti(2)SnC/Ti(2)PbC) are noticeable lower than those in Ti(2)AlC (or Ti(3)SiC(2)). The present results are helpful for a better understanding of easy out diffusion and self-extrusion of group-A atoms in these compounds. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32065]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | B. Liu,J. Y. Wang,J. Zhang,et al. Theoretical investigation of A-element atom diffusion in Ti(2)AC (A=Sn, Ga, Cd, In, and Pb)[J]. Applied Physics Letters,2009,94(18). |
| APA | B. Liu,J. Y. Wang,J. Zhang,J. M. Wang,F. Z. Li,&Y. C. Zhou.(2009).Theoretical investigation of A-element atom diffusion in Ti(2)AC (A=Sn, Ga, Cd, In, and Pb).Applied Physics Letters,94(18). |
| MLA | B. Liu,et al."Theoretical investigation of A-element atom diffusion in Ti(2)AC (A=Sn, Ga, Cd, In, and Pb)".Applied Physics Letters 94.18(2009). |
入库方式： OAI收割
来源：金属研究所
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