Be2NbBi

metal

· JVASP-67349· Be2NbBi

Be2NbBi is an intermetallic compound combining beryllium, niobium, and bismuth—a research-phase material within the broader class of lightweight intermetallics. This ternary system remains largely experimental, with potential applications in aerospace and high-temperature environments where the low density of beryllium combined with refractory niobium and bismuth's unique electronic properties could offer novel thermal or structural benefits; however, limited commercial deployment and beryllium's toxicity handling requirements restrict its current industrial adoption.

aerospace researchhigh-temperature structural materialsintermetallic developmentlightweight alloys (experimental)materials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	0.000	ksi	—
Shear Modulus(G)	0.000	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2876	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)	0.7332	eV/atom	—
Formation Energy(ΔHf)	0.5446	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.

Be2NbBi

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control