Cr4FeCuSe8

metal

· JVASP-148296· Cr4FeCuSe8

Cr4FeCuSe8 is a quaternary intermetallic compound combining chromium, iron, copper, and selenium—a composition that falls outside conventional commercial alloy systems and appears to be a research-phase material. This compound likely belongs to the family of selenide-based intermetallics being explored for thermoelectric, electronic, or structural applications where multi-element interactions can enable performance unavailable in simpler binary or ternary systems. The specific combination of these elements suggests potential for applications requiring tailored thermal conductivity, electrical properties, or corrosion resistance in specialized environments, though industrial adoption data is limited and the material remains primarily within the research or early-development domain.

thermoelectric materials (research)advanced intermetallics (experimental)high-temperature electronicscorrosion-resistant coatings (potential)materials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.750	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05970	eV/atom	—
Formation Energy(ΔHf)	-0.4072	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.

Cr4FeCuSe8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control