Insight into the effect of reorganized chemical short-range orders at Ga-based alloys/Cu interfaces on the nucleation and growth of CuGa2 crystals
文献类型：期刊论文
| 作者 | Gao, Zhaoqing3; Chen, Yinbo2; Wang, Chen3; Yao, Kai3; Chai, Zhenbang1,3; Ma, Haitao3; Wang, Yunpeng3; Huang, Mingliang3 |
| 刊名 | MATERIALS LETTERS
 |
| 出版日期 | 2022-01-15 |
| 卷号 | 307页码:4 |
| ISSN号 | 0167-577X |
| 关键词 | Crystal growth Electronic materials Intermetallic alloys and compounds Ga-based alloys Chemical short-range order |
| DOI | 10.1016/j.matlet.2021.131029 |
| 通讯作者 | Wang, Yunpeng(yunpengw@dlut.edu.cn) ; Huang, Mingliang(huang@dlut.edu.cn) |
| 英文摘要 | y The present work verified that the presence of pristine chemical short-range orders (CSROs) in both pure Ga and Ga-based alloys at 180 celcius has no significant influence on the microstructure evolution of bricks-like CuGa2. Due to its low mixed enthalpy of Cu-Ga atomic pairs that facilitates some preferential self-assembled inter-atomic neighborhoods, the diffused Cu atoms destroyed the primitive CRSOs in liquid alloys and thus promoted the reorganization of broken or dissolved pristine CRSOs, which determined the nucleation and growth of CuGa2. The estimated electrical resistivity of CuGa2 is 171.4 times that of pure Cu, indicating that the chemical reaction between Cu and Ga atoms may cause the electrical properties degradation. This study may contribute to design and fabricate soft and wearable electronics with high performance in which low melting point Ga-based alloys are employed. |
| 资助项目 | National Natural Science Foundation of China[U1837208] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| WOS记录号 | WOS:000711234300006 |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/167107]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Yunpeng; Huang, Mingliang |
| 作者单位 | 1.Tokyo Inst Technol, Dept Mat Sci & Engn, Tokyo 1528552, Japan 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 3.Dalian Univ Technol, Sch Mat Sci & Engn, Dalian 116024, Peoples R China |
| 推荐引用方式 GB/T 7714 | Gao, Zhaoqing,Chen, Yinbo,Wang, Chen,et al. Insight into the effect of reorganized chemical short-range orders at Ga-based alloys/Cu interfaces on the nucleation and growth of CuGa2 crystals[J]. MATERIALS LETTERS,2022,307:4. |
| APA | Gao, Zhaoqing.,Chen, Yinbo.,Wang, Chen.,Yao, Kai.,Chai, Zhenbang.,...&Huang, Mingliang.(2022).Insight into the effect of reorganized chemical short-range orders at Ga-based alloys/Cu interfaces on the nucleation and growth of CuGa2 crystals.MATERIALS LETTERS,307,4. |
| MLA | Gao, Zhaoqing,et al."Insight into the effect of reorganized chemical short-range orders at Ga-based alloys/Cu interfaces on the nucleation and growth of CuGa2 crystals".MATERIALS LETTERS 307(2022):4. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。