CuAs2O4

ceramic

· JVASP-62229· CuAs2O4

CuAs2O4 is an inorganic ceramic compound containing copper and arsenic oxides, belonging to the arsenate ceramic family. This material is primarily of scientific and research interest rather than established in mainstream industrial production; it represents the broader class of mixed-metal arsenate ceramics being investigated for specialized functional applications. Its potential value lies in electronic, optical, or structural applications where the combination of copper and arsenic oxides may provide unique properties distinct from conventional oxide ceramics.

experimental ceramics researchsemiconductor/optoelectronic developmenthigh-temperature structural ceramicsspecialized catalyst supportsmaterials property discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	40.47	GPa	—
Poisson's Ratio(ν)	0.3600	-	—
Shear Modulus(G)	16.66	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.352	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.6030	eV	—
Magnetic Moment(μB)	3.982	µB	—
Seebeck Coefficient(S)	-351.4	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03110	eV/atom	—
Formation Energy(ΔHf)	-1.085	eV/atom	—

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

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.

CuAs2O4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental