Sm1 Ag1 Hg2

semiconductor
· Sm1 Ag1 Hg2

Sm1Ag1Hg2 is an intermetallic compound combining samarium, silver, and mercury—a rare-earth-based ternary system that remains primarily in the research and developmental phase rather than established industrial production. This material belongs to the semiconductor class and is of interest in fundamental materials science for studying exotic electronic and magnetic properties arising from the lanthanide element (samarium) combined with late transition metals. Engineering interest centers on potential applications in specialized electronic devices, thermoelectric systems, or magnetic materials, though practical deployment is limited by the toxicity and volatility of mercury, scarcity of samarium, and the material's current lack of mature processing pathways.

research semiconductorsthermoelectric devices (experimental)rare-earth intermetallicsmagnetic materials (developmental)high-entropy alloy studieselectronic materials science

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
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.