VCu3HgSe4
metal· JVASP-104829· VCu3HgSe4
VCu₃HgSe₄ is a quaternary intermetallic compound combining vanadium, copper, mercury, and selenium—a specialized material from the chalcogenide family with potential semiconducting or semi-metallic character. This is primarily a research-phase material studied for its unique crystal structure and electronic properties rather than an established commercial engineering material. Interest in this compound family stems from investigations into multifunctional materials for thermoelectric, magnetic, or optoelectronic applications where the combination of transition metals and heavy chalcogens offers tunable electronic behavior.
experimental thermoelectric researchsemiconductor device developmentmaterials characterization studiesmultifunctional compound explorationlow-dimensional electronics research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 6,705.1 | ksi | — | ||
Shear Modulus(G) | 438 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2159 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6880 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1768 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2382 | 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.