The thermoelectric properties of the Mg-2(Sn,Si) films by magnetron sputtering with different microstructure
文献类型：期刊论文
| 作者 | Song, Gui-hong1; Liu, Qian-Nan1; Du, Hao2; Hu, Fang1; Wang, Chao1; He, Chun-lin3 |
| 刊名 | SURFACE & COATINGS TECHNOLOGY
 |
| 出版日期 | 2019-02-15 |
| 卷号 | 359页码:252-257 |
| 关键词 | Mg-Sn-Si film Thermoelectric property Seebeck coefficient Cubic phase Magnetron sputtering |
| ISSN号 | 0257-8972 |
| DOI | 10.1016/j.surfcoat.2018.12.046 |
| 通讯作者 | Song, Gui-hong(ghsongsut@126.com) |
| 英文摘要 | The Mg-2(Si,Sn) solid solutions films have been deposited on single crystalline Si(111) substrates under temperatures from 130 to 400 degrees C by magnetron sputtering using a Mg-Si-Sn alloy target. The phase components, microstructures and the thermoelectric properties of these films were investigated. It is indicated that the films deposited under lower temperature ( <= 300 degrees C) possess a cubic anti-fluorite structure phase and their structures transform into orthorhombic and hexagonal with the increasing temperature to 400 degrees C. Meanwhile, the tetragonal structure metal Sn phase occurs on samples deposited under temperatures of 350 degrees C and 400 degrees C. Furthermore, the film deposited under 350 degrees C is composed of cubic anti-fluorite structure and orthorhombic structure phase, and possesses the highest absolute value of Seebeck coefficient and the highest electrical resistivity. On the other hand, the film deposited under 130 degrees C which is composed of only cubic anti-fluorite structure possesses the highest power factor at all measured temperature due to higher absolute value of Seebeck coefficient and lower electrical resistivity. It is suggested that the Mg-2(Si,Sn) solid solutions film with cubic phase structure has higher power factor than that with orthorhombic and hexagonal phase structure. |
| 资助项目 | National Natural Science Foundation of China[51772193] |
| WOS研究方向 | Materials Science ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000457662700031 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.imr.ac.cn/handle/321006/131707]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Song, Gui-hong |
| 作者单位 | 1.Shenyang Univ Technol, Sch Mat Sci & Technol, Shenyang 110870, Liaoning, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Div Surface Engn Mat, Shenyang 110016, Liaoning, Peoples R China 3.Shenyang Univ, Liaoning Prov Key Lab Adv Mat, Shenyang 110044, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Song, Gui-hong,Liu, Qian-Nan,Du, Hao,et al. The thermoelectric properties of the Mg-2(Sn,Si) films by magnetron sputtering with different microstructure[J]. SURFACE & COATINGS TECHNOLOGY,2019,359:252-257. |
| APA | Song, Gui-hong,Liu, Qian-Nan,Du, Hao,Hu, Fang,Wang, Chao,&He, Chun-lin.(2019).The thermoelectric properties of the Mg-2(Sn,Si) films by magnetron sputtering with different microstructure.SURFACE & COATINGS TECHNOLOGY,359,252-257. |
| MLA | Song, Gui-hong,et al."The thermoelectric properties of the Mg-2(Sn,Si) films by magnetron sputtering with different microstructure".SURFACE & COATINGS TECHNOLOGY 359(2019):252-257. |
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。