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Microstructure and Grain Orientation Evolution in SnPb/SnAgCu Interconnects Under Electrical Current Stressing at Cryogenic Temperature

Electromigration was characterized at the cathode Cu/solder interface—without the effect of Joule heating—by employing scanning electron microscopy (SEM) and electron backscatter diffraction (EBSD) analyses. Rapid (Cu(x),Ni(1−x))(6)Sn(5) intermetallic compound (IMC) growth was observed at the anomal...

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Detalles Bibliográficos
Publicado en:Materials (Basel)
Main Authors: Fu, Xing, En, Yunfei, Zhou, Bin, Chen, Si, Huang, Yun, He, Xiaoqi, Chen, Hongtao, Yao, Ruohe
Formato: Artigo
Idioma:Inglês
Publicado: MDPI 2019
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC6566418/
https://ncbi.nlm.nih.gov/pubmed/31096663
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/ma12101593
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