Ag2HgS2

metal
· JVASP-10532· Ag2HgS2

Ag2HgS2 is a ternary intermetallic compound containing silver, mercury, and sulfur, belonging to the class of heavy metal sulfides with potential applications in specialized functional materials. This compound is primarily of research interest rather than established industrial production, with potential relevance to semiconductor, photonic, or radiation detection applications given its heavy metal composition and sulfide chemistry. Engineers would consider this material in niche contexts where mercury-containing phases offer unique optical, electrical, or detection properties unavailable in conventional alternatives, though availability, toxicity regulations, and processing challenges typically limit practical adoption.

experimental semiconductorsradiation detection researchspecialty optical materialsternary phase studiesheavy metal chemistry applications

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
—
Pa——
Poisson's Ratio(ν)
—
-——
Shear Modulus(G)
—
Pa——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Seebeck Coefficient(S)
—
µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.