Barium Titanate-Copper Oxide, Sputtering Target, 99.9%, 76.2 mm dia x 3 mm th.

Barium Titanate-Copper Oxide composite targets are used in sputtering processes to deposit thin films for gas sensors and electronic components where the p-type conductivity of CuO modifies the dielectric properties of BaTiO3.

This material system is utilized in the fabrication of heterojunctions and grain-boundary barrier layer capacitors, where the interaction between the ferroelectric BaTiO3 and semiconducting CuO phases enhances electrical performance.