BeNb2In — Properties & Data | MatWorld

BeNb2In

Name: BeNb2In
Brand: MatWorld

metal

· JVASP-73927· BeNb2In

BeNb2In is an intermetallic compound combining beryllium, niobium, and indium in a fixed stoichiometric ratio. This is a research-phase material rather than an established commercial alloy; intermetallic compounds of this type are investigated for specialized applications requiring combinations of low density, high stiffness, and thermal stability that are difficult to achieve in conventional alloys. The beryllium-containing family offers potential for aerospace and defense applications where weight reduction is critical, though processing complexity and beryllium toxicity concerns typically limit adoption to high-value, performance-critical systems.

aerospace structures (research)high-temperature applications (experimental)lightweight composite reinforcement (development stage)intermetallic researchadvanced alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	16,332.7	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	-0.1200	-	DFT · OptB88vdW
Shear Modulus(G)	1,884	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2602	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Unit	Conditions
Band Gap(Eg)2 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
Magnetic Moment(μB)	µB	DFT · OptB88vdW

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.3159	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2203	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

BeNb2In

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control