Boosting non-oxide interfacial Co/SiO2 hybrid bonding by selective surface activation

Due to its superior nanoscale properties, cobalt (Co) is highly desirable for ultrahigh-density 3D integration into materials through metal/dielectric hybrid bonding. However, this process is very challenging through Co/SiO _2 hybrid bonding, as very hydrophilic SiO _2 surfaces are needed for bondin...

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Bibliographic Details
Main Authors: Xiaoyun Qi, Shicheng Zhou, Yan Ma, Tadatomo Suga, Chenxi Wang
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:International Journal of Extreme Manufacturing
Subjects:
Online Access:https://doi.org/10.1088/2631-7990/ada834
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