ZrSiCuAs

metal

· JVASP-91656· ZrSiCuAs

ZrSiCuAs is a quaternary intermetallic compound combining zirconium, silicon, copper, and arsenic. This is a research-phase material rather than an established commercial alloy; compounds in this compositional family are primarily investigated for electronic, magnetic, or thermoelectric properties due to the diverse electronic contributions of each constituent element. The combination of refractory (Zr, Si) and transition metal (Cu) elements with a metalloid (As) suggests potential applications in specialized functional materials, though industrial adoption remains limited and material behavior is not yet standardized.

Intermetallic compounds researchThermoelectric materials developmentElectronic materials (experimental)High-temperature functional alloysMetallurgy research phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2336	lb/in³	—

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)	0.00590	eV/atom	—
Formation Energy(ΔHf)	-0.5844	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.

ZrSiCuAs

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control