Understanding the corrosion protection effect by surface oxide film to underlying Sn solder substrate under thermal exposure condition

doi:10.1016/j.corsci.2024.111930

IMR OpenIR

	Understanding the corrosion protection effect by surface oxide film to underlying Sn solder substrate under thermal exposure condition
	Qiao, Chuang 1; Wang, Youzhi 1; Jiang, Jinli 1; Wu, Qiong 2; Hao, Long 1; Fu, Haitao 2; An, Xizhong 2
通讯作者	Hao, Long(lhao@imr.ac.cn)
	2024-04-15
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	230 页码:13
摘要	Oxide film formed on Sn-based lead-free solder surface plays an important role in protecting the solder joints in electronic devices. However, corrosion resistance of oxide film varied significantly under the effect of waste heat generated by electronic devices. In this work, the physicochemical properties of oxide film on pure Sn and SnAg solders were disclosed through analysing the corresponding electrochemical impedance spectroscopy (EIS) data using measurement and power-law models. The resolved data from EIS were fully corresponded to X-ray photoelectron spectroscopy and transmission electron microscope observations, which highlight the EIS approaches in illustrating the oxide film properties on Sn-based solder.
关键词	A. Tin B. TEM C. Oxidation C. Passive films B. EIS
资助者	Fundamental Research Funds for the Central Universities
DOI	10.1016/j.corsci.2024.111930
收录类别	SCI
语种	英语
资助项目	Fundamental Research Funds for the Central Universities[N2225005]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001204450200001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/185478
专题	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, Mat Corros & Protect Ctr, Shenyang 110016, Peoples R China 2.Northeastern Univ, Sch Met, Key Lab Ecol Met Multimet Mineral, Minist Educ, Shenyang 110819, Peoples R China
推荐引用方式 GB/T 7714	Qiao, Chuang,Wang, Youzhi,Jiang, Jinli,et al. Understanding the corrosion protection effect by surface oxide film to underlying Sn solder substrate under thermal exposure condition[J]. CORROSION SCIENCE,2024,230:13.
APA	Qiao, Chuang.,Wang, Youzhi.,Jiang, Jinli.,Wu, Qiong.,Hao, Long.,...&An, Xizhong.(2024).Understanding the corrosion protection effect by surface oxide film to underlying Sn solder substrate under thermal exposure condition.CORROSION SCIENCE,230,13.
MLA	Qiao, Chuang,et al."Understanding the corrosion protection effect by surface oxide film to underlying Sn solder substrate under thermal exposure condition".CORROSION SCIENCE 230(2024):13.