Cu2NiHgSe4
metal· JVASP-155386· Cu2NiHgSe4
Cu2NiHgSe4 is a quaternary intermetallic compound containing copper, nickel, mercury, and selenium, representing a specialized metal alloy in the chalcogenide family. This is a research-grade material studied primarily for its potential in thermoelectric and semiconductor applications rather than established industrial use. The compound's notable feature is its multi-element composition, which can enable tailored electrical and thermal transport properties—making it of interest to researchers developing high-efficiency energy conversion or advanced electronic materials, though it remains largely experimental with limited commercial adoption due to mercury's toxicity concerns and processing complexity.
thermoelectric devicessemiconductor researchexperimental energy conversionelectronic materials developmentphase-change materials study
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.