CrGa4

metal
· JVASP-92728· CrGa4

CrGa4 is an intermetallic compound composed of chromium and gallium, belonging to the family of transition metal-gallium phases. This material is primarily of research and exploratory interest rather than established industrial production, with potential applications in high-temperature structural applications and semiconductor-related technologies where the combination of chromium's refractory properties and gallium's electronic characteristics may offer advantage. Engineers would consider this material for specialized applications requiring investigation of novel intermetallic behavior, though established alternatives (conventional superalloys, standard intermetallics) remain more widely adopted for production environments.

high-temperature research applicationsintermetallic compound developmentelectronic materials explorationadvanced aerospace conceptsmaterials science researchemerging refractory phases

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Poisson's Ratio(ν)
—
-——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
Formation Energy(ΔHf)
—
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.