Er1 Nb1 Ru2
semiconductor· Er1 Nb1 Ru2
Er₁Nb₁Ru₂ is an intermetallic compound combining erbium, niobium, and ruthenium—a research-phase material belonging to the rare-earth transition metal family. This composition represents an experimental study of ternary metallic systems, likely explored for its potential in high-temperature structural applications or functional material properties where rare-earth and refractory metal synergy could provide advantages over binary alloys. The material is not yet established in mainstream engineering practice but belongs to a family of intermetallics under investigation for specialized aerospace, nuclear, or electronic applications where extreme conditions or unique electronic properties are needed.
research and developmenthigh-temperature intermetallicsrefractory metal alloysfunctional material testingexperimental aerospace applicationsnuclear engineering research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.