Copper Telluride Sputtering Targets

Copper Telluride Sputtering Targets

Copper telluride (Cu₂Te) sputtering targets are used in specialized applications due to the unique properties of copper telluride. Here are some notable applications for copper telluride sputtering targets.

Thin-Film Solar Cells

Application: Copper telluride is used in the fabrication of thin-film solar cells, often as part of the absorber layer in copper indium gallium selenide (CIGS) or similar photovoltaic technologies.

Benefit: Provides high absorption efficiency and good photovoltaic performance, contributing to high-efficiency solar energy conversion.

 Thermoelectric Materials

Application: Copper telluride is utilized in thermoelectric devices where it helps convert heat into electrical energy or vice versa.

Benefit: Offers excellent thermoelectric properties with high electrical conductivity and low thermal conductivity, making it suitable for thermoelectric power generation and cooling applications.

Semiconductors

Application: Copper telluride thin films are employed in semiconductor devices, where they can act as p-type semiconductors.

Benefit: Provides desirable electronic properties such as high hole mobility, which is useful in various electronic and optoelectronic applications.

Optoelectronic Devices

Application: In optoelectronic devices, copper telluride can be used in light detectors, modulators, and other components where its optical properties are beneficial.

Benefit: Contributes to the efficiency and performance of devices by leveraging its optical absorption and electronic properties.

High-Performance Sensors

Application: Copper telluride is used in high-performance sensors for detecting various physical and chemical properties, such as temperature or specific gases.

Benefit: Offers sensitivity and accuracy due to its unique material properties.

Catalysts

Application: Copper telluride can serve as a catalyst in certain chemical reactions, including those in synthetic chemistry or environmental applications.

Benefit: Provides catalytic activity that can improve the efficiency and selectivity of chemical processes.

 Optical Coatings

Application: In optical systems, copper telluride can be used for coatings that affect light transmission and reflection.

Benefit: Enhances optical performance in devices such as filters, mirrors, and lenses.

 Electronic Components

Application: Copper telluride thin films are used in various electronic components where specific electrical characteristics are required.

Benefit: Provides unique electrical properties that can be leveraged in the design of advanced electronic circuits.

Battery Technologies

Application: Copper telluride can be used in some advanced battery technologies where its electrochemical properties are advantageous.

Benefit: Enhances the performance and efficiency of batteries through improved conductivity and stability.