NaAuC2

metal
· JVASP-7653· NaAuC2

NaAuC2 is an intermetallic compound combining sodium and gold with carbon, belonging to the family of binary and ternary metal compounds with potential applications in advanced materials research. This material remains largely in the research and experimental domain, with limited industrial adoption; interest centers on its potential in electronic, catalytic, or specialized structural applications where the unique combination of alkali metal, precious metal, and carbon properties might offer advantages. Engineers would consider this material primarily in exploratory projects requiring novel intermetallic phases, though commercial availability and scalability remain significant limitations compared to conventional alloys.

experimental intermetallicscatalytic researchadvanced electronic materialshigh-performance alloy developmentmaterials research

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
74.80
GPa—
Poisson's Ratio(ν)
0.2900
-—
Shear Modulus(G)
44.22
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
5.607
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
1.524
eV—
Dielectric Constant (Relative Permittivity)(εr)
12.32
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.000
C/m²—
Seebeck Coefficient(S)
-142.2
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.3742
eV/atom—
Formation Energy(ΔHf)
0.1955
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.