Copper clash shows cracks in decades-old pricing system
Teck Resources and Sumitomo are locked in a commercial dispute over a major copper supply deal.
New oxidation-resistant copper thin films may change the electronics, semiconductor game
Researchers at Pusan National University have developed a way to fabricate oxidation-resistant copper thin films, a finding that may be beneficial to the electronics, semiconductor and electro-optics industry, usually in battling oxidation and unwanted corrosion on Cu products. “Oxidation-resistant Cu...
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