| Low temperature engineering feasibility of high reflective Ag-Sn films from experimental and thermodynamic views | |
| Gao, Zhaoqing1; Sun, Hao1; Cao, Jinwei1; Wang, Chen1; Hussain, Muhammad Muzammal1; Xiao, Chengyu2; Chen, Yinbo3,4; Dong, Chong1; Wang, Yunpeng1; Ma, Haitao1 | |
| Corresponding Author | Wang, Yunpeng(yunpengw@dlut.edu.cn) ; Ma, Haitao(htma@dlut.edu.cn) |
| 2020-11-01 | |
| Source Publication | MATERIALS CHEMISTRY AND PHYSICS
 |
| ISSN | 0254-0584 |
| Volume | 254Pages:7 |
| Abstract | Developing low temperature annealing processing for preparing high reliable cyanide-free electroplated Ag-Sn films as a promising reflective coatings has a great potential industrial application prospect. The morphology evolution of Ag4Sn is in situ studied by synchrotron radiation real-time imaging technology. The phase evolution behavior of Ag4Sn in Ag/Sn films are revealed using X-ray diffraction quantitative analysis technology. The feasibility to prepare high reliable Ag/Sn films at 358 K has been confirmed by the systematic studies on the evolution of different phase contents and reflective performance of cyanide-free electroplated Ag/Sn films as a function of low temperature annealing time. Besides, we collect and calculate the fundamental thermodynamic property data of Ag-Sn system. The effect of nucleation positions on the formation and growth of intermetallic compounds types are discussed based on the thermodynamics analysis. This paper opens a new window to obtain high quality Ag/Sn reflective films at low annealing temperature and provides a guiding principle for the fabrication of Ag/Sn reflective materials for LED chips as well as coating materials for organic soft optoelectronic devices. |
| Keyword | Ag/sn reflective film Nucleation thermodynamics Ag4Sn X-ray quantitative analysis Synchrotron radiation |
| Funding Organization | National Natural Science Foundation of China ; Fundamental Research Funds for the Central Universities China |
| DOI | 10.1016/j.matchemphys.2020.123490 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[U1837208] ; Fundamental Research Funds for the Central Universities China[DUT18GJ207] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| WOS ID | WOS:000570089000001 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/140488 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Wang, Yunpeng; Ma, Haitao |
| Affiliation | 1.Dalian Univ Technol, Sch Mat Sci & Engn, Dalian 116024, Peoples R China 2.Shanghai Jiao Tong Univ, State Key Lab Met Matrix Composites, Shanghai 200240, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 4.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China |
| Recommended Citation GB/T 7714 | Gao, Zhaoqing,Sun, Hao,Cao, Jinwei,et al. Low temperature engineering feasibility of high reflective Ag-Sn films from experimental and thermodynamic views[J]. MATERIALS CHEMISTRY AND PHYSICS,2020,254:7. |
| APA | Gao, Zhaoqing.,Sun, Hao.,Cao, Jinwei.,Wang, Chen.,Hussain, Muhammad Muzammal.,...&Ma, Haitao.(2020).Low temperature engineering feasibility of high reflective Ag-Sn films from experimental and thermodynamic views.MATERIALS CHEMISTRY AND PHYSICS,254,7. |
| MLA | Gao, Zhaoqing,et al."Low temperature engineering feasibility of high reflective Ag-Sn films from experimental and thermodynamic views".MATERIALS CHEMISTRY AND PHYSICS 254(2020):7. |
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