Sc2MnB2Ir5
metal· JVASP-143690· Sc2MnB2Ir5
Sc2MnB2Ir5 is an experimental intermetallic compound combining scandium, manganese, boron, and iridium—a rare-earth transition metal system designed for high-performance applications requiring exceptional hardness and thermal stability. This is primarily a research material rather than a production alloy; compounds in this family are investigated for their potential in extreme-environment engineering where conventional superalloys or refractory metals reach performance limits. The iridium content makes it prohibitively expensive for most commercial use, restricting current interest to aerospace, defense, and materials science applications where performance justifies cost.
aerospace researchhigh-temperature structural applicationsrefractory alloy developmentmaterials science experimentationextreme-environment engineering
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 13.76 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 7.764 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.7521 | 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.