ErGa2Ru2

ceramic

· JVASP-155517· ErGa2Ru2

ErGa2Ru2 is an intermetallic ceramic compound combining erbium, gallium, and ruthenium—a rare-earth based ceramic in the ternary phase space that bridges metallic and ceramic character. This material is primarily of research and developmental interest, studied for potential applications requiring high thermal stability, corrosion resistance, and the unique properties afforded by rare-earth intermetallic structures.

high-temperature structural applicationscorrosion-resistant coatingsthermal barrier researchaerospace materials developmentadvanced ceramics researchrare-earth compound systems

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	9.541	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09130	eV/atom	—
Formation Energy(ΔHf)	-0.3667	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

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.

ErGa2Ru2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental