NdCr2Si2
metal· NdCr2Si2
NdCr₂Si₂ is an intermetallic compound combining neodymium, chromium, and silicon—a material system belonging to the rare-earth transition-metal silicide family. This compound is primarily of research and development interest rather than established in high-volume production, with potential applications in high-temperature structural materials where thermal stability and mechanical performance at elevated temperatures are required. The neodymium-chromium-silicon system is investigated for advanced aerospace, power generation, and thermal barrier applications where conventional superalloys or ceramic composites may have limitations.
high-temperature structural materialsaerospace researchintermetallic compoundsthermal barrier developmentexperimental alloysrare-earth strengthening systems
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 122.1 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 73.75 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 5.984 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1076 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3546 | 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.