Copper matrix composites (CMCs) are engineered materials in which a copper matrix is reinforced by ceramic particles, carbon-based nanomaterials or other high-strength inclusions to enhance mechanical ...

Electrical conductivity: copper has the highest conductivity of the engineering metals. Silver or other elements may be added to increase strength, softening resistance or other properties without ...

Beyond the gold and silver, copper, often called a barometer of economic health, is back in focus amid falling global prices.

Copper's role in clean energy initiatives. Issues with copper mining. Possible alternative materials to copper. Copper and the circular economy. Most circuit designers probably aren’t thinking about, ...

As computer chips continue to get smaller and more complex, the ultrathin metallic wires that carry electrical signals within these chips have become a weak link. Standard metal wires get worse at ...

Copper selenide thin films have emerged as an exciting class of semiconductor materials, with their synthesis routes, optoelectronic properties and versatile applications undergoing continuous ...