Growth of Surface Oxide Layers on Dendritic Cu Particles by Wet Treatment and Enhancement of Sinter-Bondability by Using Cu Paste Containing the Particles

Pastes were prepared using dendritic Cu particles as fillers, and a compression die attachment process was implemented to establish a pure Cu joint using low-cost materials and high-speed sinter bonding. We aimed to grow an oxidation layer on the particle surface to improve sinter-bondability. Becau...

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Bibliographic Details
Main Authors: Horyun Kim, Jong-Hyun Lee
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/14/11/1254
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