Copper Oxide Sputtering Targets

Copper Oxide Sputtering Targets

Copper oxide (CuO) sputtering targets are used in a variety of technological applications due to their unique properties. Here’s a detailed overview of their key applications:

Thin-Film Transistors (TFTs)

Display Technology: CuO is used in the production of thin-film transistors (TFTs), which are essential components in liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs). CuO films can serve as semiconductor layers in these devices, contributing to their performance and efficiency.

 Photovoltaic Cells

Solar Cells: CuO can be used in the fabrication of certain types of thin-film solar cells. Its semiconductor properties make it suitable for use in solar cell applications where it can be part of the absorber layer or other components.

Optoelectronic Devices

Light Sensors and Detectors: CuO films are used in optoelectronic devices such as photodetectors and light sensors. The material’s ability to interact with light makes it useful for applications that require detecting and measuring light.

Photocatalysts: CuO has photocatalytic properties that make it useful in applications related to environmental cleanup, such as water purification and air treatment. It can be used as a photocatalyst to drive reactions under light exposure.

 Sensors

Gas Sensors: CuO is known for its sensitivity to various gases, making it suitable for use in gas sensors. These sensors are employed in environmental monitoring and industrial processes to detect gases such as carbon monoxide, methane, and hydrogen.

Chemical Sensors: CuO films can also be used in chemical sensors to detect and measure various chemical substances, leveraging the material’s interaction with these chemicals.

 Energy Storage

Batteries and Supercapacitors: CuO can be used in the development of energy storage devices such as batteries and supercapacitors. Its properties contribute to improving the performance and efficiency of these energy storage systems.

 Catalysis

Chemical Reactions: CuO is used as a catalyst in various chemical reactions, including oxidation and reduction processes. Its catalytic properties are utilized in industrial and laboratory settings to accelerate chemical reactions.