Er2Si5Ru3

ceramic

· JVASP-154938· Er2Si5Ru3

Er2Si5Ru3 is a complex intermetallic ceramic compound combining erbium, silicon, and ruthenium—a research-stage material belonging to the rare-earth silicide family. While primarily of academic interest, this material class is investigated for potential high-temperature structural applications and specialized coating systems where the combination of rare-earth elements and refractory metals might provide enhanced oxidation resistance or thermal stability; however, industrial adoption remains limited and the compound remains largely experimental.

High-temperature ceramic composites (research)Rare-earth silicide coatings (experimental)Oxidation-resistant intermetallics (development)Materials science investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.931	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)	-0.7670	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.

Er2Si5Ru3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental