MnCu2HgS4
metal· JVASP-155442· MnCu2HgS4
MnCu2HgS4 is a quaternary sulfide compound combining manganese, copper, and mercury in a single crystalline phase. This material belongs to the family of metal sulfides and is primarily of research interest rather than established industrial production, as compounds containing mercury face increasing regulatory restrictions in many applications. The material's potential relevance lies in semiconductor or photovoltaic research contexts, where mixed-metal sulfides are explored for their electronic properties, though practical deployment remains limited due to mercury's toxicity concerns and environmental regulations that have phased out many mercury-containing materials in favor of safer alternatives.
experimental semiconductorsphotovoltaic researchlaboratory synthesismetal sulfide compoundsmaterials science research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
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.