NbCoSn
metal· NbCoSn
NbCoSn is an intermetallic compound combining niobium, cobalt, and tin, belonging to the family of high-temperature metallic materials and potential superconducting compounds. This material is primarily of research interest for advanced applications requiring thermal stability and specific electromagnetic properties, with potential relevance to superconducting device development, high-temperature structural applications, and specialty alloy research where the combination of refractory (Nb) and transition metal (Co) elements offers unique property combinations not available in conventional alloys.
superconducting researchhigh-temperature alloysintermetallic compoundsspecialty electronic materialsmaterials research and developmentadvanced aerospace materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 113.9 | GPa | — | ||
Shear Modulus(G) | 11.28 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Thermal Conductivity(k)2 entries | 6.904 | W/(m·K) | — | ||
| ↳ | 6.904 | W/(m·K) | 27°C |
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 | |
|---|---|---|---|---|---|
Density(ρ) | 7.529 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 38.40 | - | — | ||
Electrical Conductivity(σ) | 814.1 | S/cm | 27°C | ||
Electrical Resistivity(ρe) | 0.0000123 | Ω·m | 27°C | ||
Magnetic Moment(μB) | 1.165 | µB | — | ||
Piezoelectric Modulus(eij) | 0.7026 | C/m² | — | ||
Thermoelectric Power Factor(PF) | 0.00116 | W/(m·K²) | 27°C | ||
Seebeck Coefficient(S)2 entries | -119.2 | μV/K | 27°C | ||
| ↳ | -3.000 | µV/K | — | ||
Thermoelectric Figure of Merit(zT) | 0.05025 | - | 27°C |
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) | 1.008 | eV/atom | — | ||
Formation Energy(ΔHf) | 0.6745 | 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.