AlCu3HgSe4
metal· JVASP-100945· AlCu3HgSe4
AlCu3HgSe4 is a quaternary intermetallic compound combining aluminum, copper, mercury, and selenium—a specialized material from the family of mercury-based semiconducting alloys. This is primarily a research and experimental material rather than a widespread industrial commodity; compounds in this chemical family are investigated for potential applications in thermoelectric devices, optoelectronic semiconductors, and specialized photovoltaic systems where the unique electronic properties arising from mercury and selenium incorporation may offer advantages in energy conversion or light emission.
thermoelectric devicesexperimental semiconductorsoptoelectronic researchphotovoltaic developmentmaterials research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2132 | lb/in³ | — |
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) | 0.1770 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1859 | 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.