99.999% Cu₂Se Pellets – Copper Selenide Pellets

Description

Tinsan Materials supplies 99.999% (5N) Cu₂Se Pellets, also known as Copper(I) Selenide Pellets or Copper Selenide Pellets, for thin-film deposition, semiconductor research, thermoelectric materials, photovoltaics, and other advanced material applications.

Copper selenide is an important copper-based chalcogenide semiconductor with attractive electrical, optical, and thermoelectric properties. High-purity Cu₂Se pellets can be used as source material for vacuum deposition and material synthesis where controlled composition and low impurity levels are important.

Our Cu₂Se pellets are manufactured with controlled purity and particle size and can be supplied in different quantities and pellet sizes according to customer requirements.

Key Features

• High Purity: 99.999% (5N)
• Controlled Cu₂Se composition
• Suitable for vacuum deposition and thin-film research
• Good electrical and thermoelectric properties
• Consistent pellet size for convenient source loading
• Different pellet sizes and quantities available
• Custom specifications available upon request
• Suitable for research, laboratory, and advanced material applications

Technical Specifications

Material	Copper Selenide
Chemical Formula	Cu₂Se
Purity	99.999% (5N)
Form	Pellets
Appearance	Dark gray to black
Molecular Weight	206.05 g/mol
Density	Approx. 6.7 g/cm³
Pellet Size	1-10 mm
Packaging	Vacuum or sealed packaging
COA	Available upon request

 

Note: Physical properties listed above are typical reference values and may vary depending on material structure and manufacturing conditions. Please contact us for specifications applicable to a particular production batch.

Applications

• Thin-Film Deposition: High-purity Cu₂Se pellets can be used as source materials for vacuum deposition and thin-film preparation in semiconductor, optoelectronic, and functional material research.
• Thermoelectric Materials: Cu₂Se has attracted considerable interest as a thermoelectric material because of its combination of electrical transport and low thermal conductivity characteristics, particularly at elevated temperatures.
• Photovoltaic Materials: Copper selenide materials are studied and utilized in photovoltaic and related chalcogenide thin-film technologies, including research involving copper-based absorber materials.
• Semiconductor and Optoelectronic Research: Cu₂Se is a semiconductor material used in the investigation and development of photodetectors, sensors, electronic devices, and other functional thin-film structures.
• Material Science Research: High-purity Cu₂Se pellets are suitable for universities, research institutes, and industrial laboratories studying chalcogenide semiconductors, thermoelectric materials, and functional thin films.

Product Advantages

• 99.999% High Purity: The 5N purity level helps minimize unwanted impurities, making the material suitable for applications where composition and contamination control are important.
• Controlled Composition: Careful material preparation helps provide consistent Cu₂Se composition for research and deposition applications.
• Deposition-Ready Form: Pellet form facilitates handling, weighing, and loading into compatible evaporation sources and deposition systems.
• Customizable Specifications: Pellet dimensions, quantity, and packaging can be customized according to specific equipment and application requirements.
• Reliable Material Supply: Tinsan Materials supplies advanced evaporation materials for universities, research laboratories, semiconductor companies, optical coating manufacturers, and other high-tech industries.

Ordering & Technical Support

Tinsan Materials provides flexible minimum order quantities, competitive pricing, and worldwide delivery. For custom specifications or technical inquiries, please feel free to contact us for a detailed consultation or email us at info@nbsvip.com.