Copper Disk Single Crystal

Copper Disk Single Crystal is a precisely fabricated copper material with a single, continuous crystal lattice, ensuring uniform electrical, thermal, and mechanical properties across the entire disk. This structure eliminates grain boundaries, resulting in exceptional electrical conductivity, high thermal transport efficiency, and superior resistance to electromigration. It is widely employed in electronics, materials research, and microfabrication, particularly in high-precision sputtering targets, advanced semiconductor substrates, and nanoscale device development. Specific uses include deposition of high-purity copper thin films, interconnect studies in integrated circuits, and catalytic surface science experiments. In research, it provides a controlled platform for studying surface phenomena, electron transport, and crystal growth mechanisms. Scientifically and industrially, Copper Disk Single Crystal is valued for enabling the fabrication of components where defect-free conductivity, thermal stability, and surface precision are paramount.