Er5Ru2

ceramic

· JVASP-152732· Er5Ru2

Er5Ru2 is an intermetallic ceramic compound combining erbium and ruthenium, likely investigated for high-temperature structural or functional applications where rare-earth refractory properties are needed. This material belongs to the family of rare-earth transition metal intermetallics, which are of interest in aerospace and materials research for their potential thermal stability and electronic properties, though it remains primarily a research compound rather than a widespread commercial material.

high-temperature structural applicationsrefractory materials researchaerospace thermal protectionelectronic ceramics developmentrare-earth intermetallic compoundsadvanced materials characterization

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.02	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)	-0.4326	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.

Er5Ru2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental