Nb2VAs

metal

· JVASP-75663· Nb2VAs

Nb₂VAs is an intermetallic compound combining niobium, vanadium, and arsenic, belonging to the class of refractory metals and high-entropy alloy research materials. This is a research-stage compound primarily investigated for its potential in high-temperature structural applications and advanced functional materials, with the refractory metal base (niobium) suggesting applications in extreme thermal environments where conventional alloys fail. The intermetallic architecture offers the possibility of combining high stiffness with tailored mechanical properties, though industrial deployment remains limited and the material remains primarily of academic and materials development interest.

high-temperature structural researchrefractory alloy developmentaerospace materials researchintermetallic compound studyadvanced functional materialsextreme environment testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	24,333	ksi	—
Poisson's Ratio(ν)	0.5000	-	—
Shear Modulus(G)	2,860.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2893	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)	0.3645	eV/atom	—
Formation Energy(ΔHf)	0.01256	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.

Nb2VAs

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control