Li2BeW
metal· JVASP-71761· Li2BeW
Li2BeW is an intermetallic compound combining lithium, beryllium, and tungsten—a material family of research interest rather than established industrial production. While limited in conventional engineering applications, intermetallics of this type are explored for specialized high-performance contexts where the combination of light elements (Li, Be) with refractory metal (W) might offer unique stiffness-to-weight characteristics or thermal properties. Engineers would consider this material primarily in advanced research programs focused on aerospace structures, energy storage systems, or high-temperature applications where experimental intermetallics show promise over conventional alloys.
aerospace research structuresexperimental high-performance compositeslightweight refractory applicationsadvanced materials researchhigh-stiffness structural compounds
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 88.22 | GPa | — | ||
Poisson's Ratio(ν) | 0.3800 | - | — | ||
Shear Modulus(G) | 39.47 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.633 | kg/m³ | — |
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) | 0.5689 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.3926 | 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.