SmHgAu2

metal
· JVASP-39062· SmHgAu2

SmHgAu2 is an intermetallic compound composed of samarium, mercury, and gold, representing a ternary metal system of primarily academic and materials research interest. This compound belongs to the family of rare-earth containing intermetallics and is not commonly encountered in mainstream industrial applications; it is studied mainly in the context of fundamental materials science, phase diagram exploration, and investigation of electronic or magnetic properties in rare-earth systems. Engineers and researchers would evaluate this material only for specialized experimental applications or as part of basic research into novel intermetallic phases, rather than as a candidate for conventional structural or functional engineering roles.

research materialsintermetallic compoundsrare-earth systemsmaterials characterizationphase diagram studiesexperimental metallurgy

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
14.02
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
-3.170
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.02640
eV/atom—
Formation Energy(ΔHf)
-0.5784
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.