NbAsOs2

metal
· JVASP-75736· NbAsOs2

NbAsO₂ is a niobium-based metal compound containing arsenic and oxygen, representing an intermetallic or mixed-valence material that falls outside conventional alloy categories. This is a research-phase compound with limited industrial deployment; materials in this chemical family are typically investigated for high-temperature structural applications, electronic devices, or specialized catalytic systems where niobium's refractory properties and arsenic-oxygen interactions may offer unique performance windows. Engineers would consider such materials only in advanced R&D contexts where standard niobium alloys or conventional oxides prove insufficient for extreme temperature stability, electronic band-gap engineering, or specialized corrosion resistance in niche chemical environments.

Research/experimental compoundHigh-temperature structural applicationsElectronic/semiconductor materialsCatalytic systemsRefractory applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
33,648.8
ksi—
Shear Modulus(G)
-2,810.8
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.5169
lb/in³—
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)
0.6765
eV/atom—
Formation Energy(ΔHf)
0.3536
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.