ErGe2Ru2

ceramic

· JVASP-54926· ErGe2Ru2

ErGe2Ru2 is an intermetallic ceramic compound combining erbium, germanium, and ruthenium, belonging to the class of ternary transition metal ceramics. This material is primarily investigated in research contexts for high-temperature structural applications and advanced functional device applications, where its combination of metallic and ceramic characteristics offers potential advantages in extreme environments. The erbium-containing composition suggests interest in materials for nuclear, aerospace, or electronic device applications where rare-earth stability and refractory properties are valued.

high-temperature structural applicationsnuclear materials researchrefractory ceramicsintermetallic compoundsaerospace component candidateselectronic device materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	141.3	GPa	—
Poisson's Ratio(ν)	0.3300	-	—
Shear Modulus(G)	54.36	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	9.638	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.5997	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.

ErGe2Ru2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental