BeFeGe
metal· JVASP-67300· BeFeGe
BeFeGe is a ternary intermetallic compound combining beryllium, iron, and germanium. This is a research-phase material rather than a production alloy; it belongs to the family of lightweight intermetallics being explored for structural and functional applications where low density combined with metallic bonding offers advantages over conventional alloys.
experimental intermetallics researchlightweight structural materialshigh-temperature applicationsaerospace material developmentelectronic/semiconductor device research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2282 | 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) | 0.4733 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3050 | 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.