CuSeO4 — Properties & Data | MatWorld

CuSeO4

ceramic

· JVASP-37845· CuSeO4

Copper selenate (CuSeO₄) is an inorganic ceramic compound combining copper and selenate ions, typically encountered in laboratory and specialized industrial contexts rather than mainstream engineering applications. While not widely used in load-bearing or structural roles, this material has research interest in semiconductors, electrochemistry, and materials science studies due to copper's electrical properties and selenium's light-sensitive characteristics. Engineers may encounter CuSeO₄ primarily in experimental phases of photovoltaic development, electrochemical cells, or specialized coatings where copper-selenium interactions are deliberately exploited.

experimental photovoltaicselectrochemical researchsemiconductor studieslaboratory synthesiscopper-based ceramicsmaterials science research

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1695	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.950	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000210	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000209	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.500	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	9.017	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05030	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5852	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

CuSeO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental