RbAuC2

metal
· JVASP-7652· RbAuC2

RbAuC2 is an intermetallic compound combining rubidium, gold, and carbon, representing an experimental material from the alkali metal–noble metal–carbon family. This is a research-phase compound rather than a production material; intermetallics of this type are investigated for potential applications in high-performance structural alloys, advanced catalysis, or functional electronic materials where the combination of alkali metal reactivity, gold's chemical stability, and carbon's structural role might offer unique property synergies. The rarity of rubidium and gold in engineering applications means RbAuC2 remains primarily of academic interest unless specific performance requirements (such as exceptional stiffness, thermal properties, or catalytic behavior) justify the cost and complexity of synthesis and processing.

experimental intermetallic researchhigh-stiffness structural materials (exploratory)catalytic substrate researchfunctional materials developmentlaboratory synthesis and characterization

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
7,701.5
ksi—
Poisson's Ratio(ν)
0.3000
-—
Shear Modulus(G)
4,649.9
ksi—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
0.1782
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
2.200
eV—
Dielectric Constant (Relative Permittivity)(εr)
14.89
-—
Magnetic Moment(μB)
0.000
µB—
Piezoelectric Modulus(eij)
0.000
C/m²—
Seebeck Coefficient(S)
-265.2
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.3359
eV/atom—
Formation Energy(ΔHf)
0.1285
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.