Be2RuAu

metal
· JVASP-40403· Be2RuAu

Be₂RuAu is an intermetallic compound combining beryllium, ruthenium, and gold—a ternary metal system with potential for specialized high-performance applications. This material exists primarily in the research domain rather than established industrial production; it belongs to the family of refractory intermetallics and precious-metal alloys, where the combination of beryllium's light weight and stiffness with ruthenium and gold's corrosion resistance and thermal stability creates interest for extreme-environment or biocompatible applications. Engineers would consider this material in niche contexts where conventional superalloys or titanium alloys fall short—such as oxidation-resistant coatings, catalytic systems, or biomedical implant research—though limited commercial availability and processing challenges restrict its current engineering adoption.

research alloyscorrosion-resistant coatingshigh-temperature oxidation resistancebiocompatible implant researchcatalytic applicationsaerospace material development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
0.4120
lb/in³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
0.000
µB—
Seebeck Coefficient(S)
6.950
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.02610
eV/atom—
Formation Energy(ΔHf)
-0.2437
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.