Understanding glass-forming ability through sluggish crystallization of atomically thin metallic glassy films
文献类型：期刊论文
| 作者 | Sun, YT ; Cao, CR ; Huang, KQ ; Zhao, NJ ; Gu, L ; Zheng, DN ; Wang, WH |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2014 |
| 卷号 | 105期号:5 |
| ISSN号 | 0003-6951 |
| 通讯作者 | Gu, L (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | The glass-forming ability (GFA) of an alloy, closely related to its ability to resist crystallization, is a crucial issue in condensed matter physics. So far, the studies on GFA are mostly statistical and empirical guides. Benefiting from the ultrahigh thermal stability of ultrathin metallic glassy film and high resolution spherical aberration-corrected transmission electron microscope, the crystallization of atomically thin ZrCu and its microalloyed ZrCuAl glasses with markedly different GFA was investigated at the atomic scale. We find the Zr diffusivity estimated from the density of nuclei is dramatically decreased by adding of Al, which is the major reason for the much better GFA of the ZrCuAl metallic glass. (C) 2014 AIP Publishing LLC. |
| 资助信息 | NSF of China [51271195] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/58897]  |
| 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 | Sun, YT,Cao, CR,Huang, KQ,et al. Understanding glass-forming ability through sluggish crystallization of atomically thin metallic glassy films[J]. APPLIED PHYSICS LETTERS,2014,105(5). |
| APA | Sun, YT.,Cao, CR.,Huang, KQ.,Zhao, NJ.,Gu, L.,...&Wang, WH.(2014).Understanding glass-forming ability through sluggish crystallization of atomically thin metallic glassy films.APPLIED PHYSICS LETTERS,105(5). |
| MLA | Sun, YT,et al."Understanding glass-forming ability through sluggish crystallization of atomically thin metallic glassy films".APPLIED PHYSICS LETTERS 105.5(2014). |
入库方式： OAI收割
来源：物理研究所
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