Copper Aluminate (Copper Aluminum Oxide), Sputtering Target, 99.99%, 3 inch dia x 0.25 inch th.

Copper Aluminate is a p-type transparent conducting oxide (TCO) used in the fabrication of transparent electronics and ultraviolet-emitting diodes.

Utilized as a wide-bandgap p-type semiconductor material for functional thin-film transistors and solar cell applications.

Used as a ceramic target material in physical vapor deposition to create transparent conductive thin films on various substrates.