BeTl2V

metal
· JVASP-74518· BeTl2V

BeTl2V is an intermetallic compound composed of beryllium, thallium, and vanadium. This is a research-phase material with limited commercial deployment; such ternary intermetallics are typically investigated for specialized applications where their unique combination of light-weight beryllium and transition-metal strengthening offers potential advantages over conventional alloys. Engineers would consider this material only in advanced research contexts targeting applications requiring extreme property combinations—such as aerospace structures, high-temperature devices, or radiation-resistant systems—though the toxicity of thallium and beryllium handling, plus limited production infrastructure, currently restrict its practical use.

aerospace researchhigh-temperature intermetallicsnuclear/radiation environmentslightweight structural compositesexperimental alloy development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
65.97
GPa—
Poisson's Ratio(ν)
0.3300
-—
Shear Modulus(G)
25.48
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
10.42
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
1.913
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.8087
eV/atom—
Formation Energy(ΔHf)
0.7328
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.