AlCrGe

metal
· JVASP-100666· AlCrGe

AlCrGe is a ternary intermetallic compound combining aluminum, chromium, and germanium, representing an experimental materials system rather than an established commercial alloy. Research on this composition explores potential applications in high-temperature structural materials and electronic/photonic devices, leveraging the thermal stability of intermetallic phases with possible semiconducting or thermoelectric properties from the germanium component. Engineers considering this material should recognize it remains in the research phase; its relevance depends on specialized applications in advanced thermal management, aerospace research, or solid-state electronic applications where the unique phase chemistry offers advantages over conventional binary alloys or ceramics.

High-temperature structural researchIntermetallic compound developmentThermoelectric device researchAerospace materials explorationElectronic device applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
19,026.1
ksi—
Poisson's Ratio(ν)
0.2300
-—
Shear Modulus(G)
12,901.1
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.2150
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
1.762
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.05210
eV/atom—
Formation Energy(ΔHf)
-0.03280
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.