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Formula: CuSe
Form: Powder
Material: Copper Selenide
Commodity: Compounds
Purity: 99.99%
Max Particle Size: 45μm
Hazard Pictogram: GHS06, GHS08, GHS09
Goodfellow's Copper Selenide Powder is a specialized semiconductor material known for its unique optoelectronic and thermoelectric properties. This powder consists of fine particles of copper selenide (Cu2Se), which exhibits interesting phase transitions and variable stoichiometry. Its ability to efficiently convert heat into electricity and its complex electronic structure make it valuable for various advanced applications. Copper Selenide Powder finds significant use in research and development within the fields of thermoelectrics, solar energy, and advanced materials science. It serves as a promising material for thermoelectric devices, capable of converting waste heat into useful electricity. In photovoltaic research, it's explored as an absorber layer in thin-film solar cells due to its suitable bandgap and high absorption coefficient. Cutting-edge research investigates its potential in developing phase-change memory devices and as a material for studying fundamental solid-state physics phenomena. The unique properties of Copper Selenide Powder make it a subject of ongoing research in fields such as energy harvesting, optoelectronics, and nanostructured materials. Its significance in scientific investigations underscores its potential in advancing our understanding of complex semiconductor systems and in developing new technologies that require materials with tunable electronic and thermal properties.
Technical Data Sheet Safety Data Sheet Tolerance Properties

Acute toxicity

Serious health hazard

Hazardous to the environment

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Tolerances

Powder
Mean Particle Size Nominal
Minimum Particle Size Nominal
Maximum Particle Size Nominal
Maximum Particle Size Nominal
Particle Size D10 Nominal
Particle Size D50 Nominal
Particle Size D90 Nominal

Material Properties for Compounds

Physical Properties
Element Value
Density( gcm⁻³ ) 5.99

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