Nb3 Cr1
semiconductor· Nb3 Cr1
Nb3Cr1 is an intermetallic compound in the niobium-chromium system, classified as a semiconductor material with potential for high-temperature structural or functional applications. This is primarily a research-phase material studied for its mechanical properties and phase stability rather than an established commercial alloy; the niobium-chromium family is of interest for aerospace and high-temperature applications where conventional superalloys reach their limits. Engineers would consider this material in exploratory projects involving refractory intermetallics, though practical adoption remains limited and material processing, reproducibility, and cost-effectiveness would need to be validated for production use.
high-temperature structural applicationsrefractory intermetallics researchaerospace experimental componentssemiconductor researchmaterials development and testing
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — median of 2 measurements | ksi | — | — | |
Shear Modulus(G) | — median of 2 measurements | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — median of 3 measurements | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — median of 3 measurements | 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.