Zr3Cu4Si4

metal

· JVASP-151023· Zr3Cu4Si4

Zr3Cu4Si4 is an intermetallic compound combining zirconium, copper, and silicon—a metallic system primarily explored in materials research rather than established industrial production. This ternary compound belongs to the family of refractory intermetallics and is investigated for high-temperature structural applications where conventional alloys reach their limits, though it remains largely in the experimental and research phase without widespread commercial deployment.

High-temperature structural materials (research)Intermetallic compound developmentRefractory metal systemsAdvanced aerospace (experimental)Materials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2310	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5434	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.

Zr3Cu4Si4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control