CoCu3HgSe4
metal· JVASP-99745· CoCu3HgSe4
CoCu3HgSe4 is a quaternary intermetallic compound combining cobalt, copper, mercury, and selenium. This is a research-stage material rather than an established engineering alloy; compounds in this family are typically studied for their electronic and thermal properties, particularly as potential thermoelectric materials or semiconductors due to their complex crystal structures and mixed-metal compositions.
thermoelectric devices (research)semiconductor applications (experimental)thermal management systemslow-temperature physics studiesmaterials research and development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 47.40 | GPa | — | ||
Poisson's Ratio(ν) | 0.4600 | - | — | ||
Shear Modulus(G) | 4.440 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 6.344 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1394 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.04054 | 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.