VCo2Si
metal· VCo2Si
VCo₂Si is an intermetallic compound belonging to the Heusler alloy family, characterized by a defined crystal structure combining vanadium, cobalt, and silicon. This material is primarily investigated in research contexts for potential applications in magnetic and structural applications where intermetallic compounds offer enhanced properties at elevated temperatures and demanding mechanical environments. VCo₂Si and related Heusler phases are of interest for aerospace, automotive, and energy sectors where lightweight, high-strength materials with tailored magnetic or thermal properties could provide performance advantages over conventional superalloys.
intermetallic research compoundshigh-temperature structural materialsmagnetic alloy developmentaerospace engineering applicationsautomotive performance alloysmaterials experimentation and characterization
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)3 entries | 213.1 | GPa | — | ||
| ↳ | 213.1 | GPa | — | ||
| ↳ | 222.3 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 3.925 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν)2 entries | 0.3593 | - | — | ||
| ↳ | -0.1200 | - | — | ||
Shear Modulus(G)3 entries | 66.16 | GPa | — | ||
| ↳ | 66.16 | GPa | — | ||
| ↳ | 23.56 | GPa | — |
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) | 7.156 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.556 | µB | — | ||
Seebeck Coefficient(S) | -5.570 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06160 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3668 | 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.