Ta2 Nb1 Os1

semiconductor
· Ta2 Nb1 Os1

Ta₂Nb₁Os₁ is an experimental intermetallic compound combining refractory metals (tantalum and niobium) with osmium, likely developed for extreme high-temperature or specialized electronic applications. This material belongs to the family of refractory metal intermetallics and high-entropy-adjacent compositions, which are primarily investigated in research settings rather than established industrial production. Engineers would consider this compound for niche applications requiring exceptional thermal stability, oxidation resistance, or unique electronic properties where conventional superalloys or refractory metals prove insufficient, though material availability, processing challenges, and limited characterization data typically restrict its use to specialized aerospace, defense, or electronics research programs.

High-temperature structural applicationsAerospace research and developmentRefractory material systemsElectronic device contacts and interconnectsOxidation-resistant coatingsExperimental materials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Formation Energy(ΔHf)
—
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.