SrGe2Au2

metal
· JVASP-17276· SrGe2Au2

SrGe2Au2 is an intermetallic compound combining strontium, germanium, and gold—a ternary metal system that exists primarily in the research and development domain rather than established commercial production. This material belongs to the family of noble metal-containing intermetallics, which are investigated for specialized applications requiring combinations of chemical stability, thermal properties, and electronic characteristics that conventional binary alloys cannot provide. Engineers would consider this compound for high-reliability electronics, catalytic applications, or advanced material studies where the unique phase stability and properties of gold-germanium-strontium interactions offer advantages over standard alternatives, though availability and manufacturing maturity remain significant constraints.

research materialsintermetallic compoundselectronic materialscatalysis developmentphase studies

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
9.400
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)
-3.327
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000
eV/atom—
Formation Energy(ΔHf)
-0.5154
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.