Be2NbIr

metal
· JVASP-66714· Be2NbIr

Be2NbIr is an intermetallic compound combining beryllium, niobium, and iridium, representing an advanced high-temperature metallic system. This material is primarily of research and developmental interest rather than established in mainstream production, with potential applications in extreme-temperature aerospace and defense contexts where the combination of light beryllium with refractory niobium and noble-metal iridium could offer unusual property combinations. The material family is notable for exploring alternatives to traditional superalloys in specialized high-performance applications, though Be2NbIr itself remains experimental and would require careful handling due to beryllium's toxicity and the material's likely brittle intermetallic character.

High-temperature aerospace researchRefractory metal compositesExperimental intermetallic systemsAdvanced defense applicationsMaterials research developmentExtreme-environment components

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
10.05
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.1597
eV/atom—
Formation Energy(ΔHf)
-0.2866
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.