VCu3Te4
metal· VCu3Te4
VCu3Te4 is an intermetallic compound combining vanadium, copper, and tellurium, belonging to the family of ternary metal chalcogenides. This is primarily a research material studied for its electronic and structural properties rather than an established commercial alloy. Interest in this compound stems from its potential in thermoelectric applications and semiconductor research, where copper tellurides and vanadium-containing intermetallics show promise for energy conversion and solid-state device performance.
thermoelectric researchsemiconductor materialsexperimental compoundsenergy conversion studiesmaterials physics researchsolid-state devices
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 32.20 | GPa | — | ||
Poisson's Ratio(ν) | 0.2600 | - | — | ||
Shear Modulus(G) | 18.54 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.028 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5510 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 13.50 | - | — | ||
| ↳ | 12.96 range 12.48–13.44median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.1211 | C/m² | — | ||
Seebeck Coefficient(S) | -388.2 | µV/K | — |
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) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2193 | 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.