UV-irradiation assisted corrosion protective oxides film on pure Sn solder substrate exposed to atmospheric environment
文献类型：期刊论文
| 作者 | Wang, Youzhi1,2; Hao, Long1,2; Wang, Jianqiu1; Ke, Wei1 |
| 刊名 | MATERIALS TODAY COMMUNICATIONS
 |
| 出版日期 | 2023-06-01 |
| 卷号 | 35页码:5 |
| 关键词 | Sn-based solder Atmospheric corrosion UV -irradiation Semiconductor Corrosion protection Surface treatment |
| DOI | 10.1016/j.mtcomm.2023.105997 |
| 通讯作者 | Hao, Long(lhao@imr.ac.cn) |
| 英文摘要 | Although studies on UV-irradiation induced corrosion evolution of pure Sn or its alloys in electrolyte environ-ments are available, the structural evolution of atmospheric corrosion-induced oxides film on Sn solder surface under the effect of UV-irradiation has rarely been reported. In this investigation, the UV-irradiation induced evolutions in corrosion resistance and structural changes in the surface oxides film on pure Sn solder substrates have been studied. The electrochemical tests show that more than 50 % increase in corrosion resistance of the surface oxides film, exposed to atmospheric environment under the effect of UV-irradiation, has been found. XPS characterization indicates that the UV-irradiated sample has a higher SnO2 content in the surface oxides film than the sample without UV-irradiation, and it is thus supposed that the accelerated oxidation of SnO to SnO2 caused by UV-irradiation is responsible for this. Such an interesting finding will pave a new way in surface treatment technologies for corrosion protection of Sn and its alloys. |
| 资助项目 | R amp; D Center, Yunnan Tin Group (Holding) Co. Ltd. ; CAS Key Laboratory of Nuclear Materials and Safety Assessment ; Institute of Metal Research ; Chinese Academy of Sciences |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:001042260600001 |
| 出版者 | ELSEVIER |
| 资助机构 | R amp; D Center, Yunnan Tin Group (Holding) Co. Ltd. ; CAS Key Laboratory of Nuclear Materials and Safety Assessment ; Institute of Metal Research ; Chinese Academy of Sciences |
| 源URL | [http://ir.imr.ac.cn/handle/321006/178783]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Hao, Long |
| 作者单位 | 1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Youzhi,Hao, Long,Wang, Jianqiu,et al. UV-irradiation assisted corrosion protective oxides film on pure Sn solder substrate exposed to atmospheric environment[J]. MATERIALS TODAY COMMUNICATIONS,2023,35:5. |
| APA | Wang, Youzhi,Hao, Long,Wang, Jianqiu,&Ke, Wei.(2023).UV-irradiation assisted corrosion protective oxides film on pure Sn solder substrate exposed to atmospheric environment.MATERIALS TODAY COMMUNICATIONS,35,5. |
| MLA | Wang, Youzhi,et al."UV-irradiation assisted corrosion protective oxides film on pure Sn solder substrate exposed to atmospheric environment".MATERIALS TODAY COMMUNICATIONS 35(2023):5. |
入库方式： OAI收割
来源：金属研究所
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