BeFeSb2
metal· JVASP-71297· BeFeSb2
BeFeSb2 is an intermetallic compound combining beryllium, iron, and antimony—a research-phase material from the metal-intermetallic family rather than an established commercial alloy. This compound belongs to the broader class of binary and ternary intermetallics being investigated for specialized high-temperature and electronic applications, though it remains primarily a laboratory material with limited industrial deployment. Engineers would consider this material only for advanced research projects or niche applications where the unique phase relationships and electronic properties of Be-Fe-Sb systems offer advantages over conventional metallic alternatives.
experimental intermetallics researchhigh-temperature phase studieselectronic material systemsthermal management investigationmaterials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.