Zn2CuAs

metal

· JVASP-75827· Zn2CuAs

Zn₂CuAs is an intermetallic compound combining zinc, copper, and arsenic, belonging to the family of ternary metal systems with potential applications in semiconductor and thermoelectric research. While not a widely established commercial material, compounds in this zinc-copper-arsenic system are investigated for specialized electronic and thermal management applications where the unique combination of metallic bonding and intermetallic phases may offer distinct advantages over binary alloys or pure metals.

thermoelectric materials researchsemiconductor substrateshigh-density electrical contactsexperimental phase studiesthermal management compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	190.0	MPa	—
Shear Modulus(G)	320.0	MPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	7.003	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2949	eV/atom	—
Formation Energy(ΔHf)	0.1874	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Zn2CuAs

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control