NaCaAu2

metal
· JVASP-41289· NaCaAu2

NaCaAu2 is an intermetallic compound combining sodium, calcium, and gold in a defined stoichiometric ratio, belonging to the ternary metal alloy family. This material is primarily of research and academic interest rather than established industrial production; it represents the type of complex metallic phase that materials scientists investigate for potential applications in specialized electronics, catalysis, or functional materials where the unique electronic properties arising from gold-containing intermetallics may offer advantages over conventional alloys. Engineers would consider this material only in advanced development contexts where its specific phase chemistry and crystal structure provide benefits unattainable with conventional binary or more common ternary systems.

research phase materialsintermetallic compoundsfunctional electronicscatalytic applicationsadvanced alloy developmentternary metal systems

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
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lb/in³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
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eV——
Magnetic Moment(μB)
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µB——
Seebeck Coefficient(S)
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µV/K——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
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eV/atom——
Formation Energy(ΔHf)
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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.