Er2Ge2Ru

ceramic

· JVASP-100520· Er2Ge2Ru

Er₂Ge₂Ru is an intermetallic ceramic compound combining erbium, germanium, and ruthenium. This is a research-phase material studied for its potential in high-temperature applications and advanced material systems, belonging to the family of rare-earth transition-metal germanides. Its appeal lies in combining the thermal stability of rare-earth ceramics with the hardness and refractory properties of ruthenium-containing phases, making it a candidate for extreme-environment applications where conventional ceramics or alloys reach their limits.

high-temperature structural materialsrefractory coatingsaerospace researchelectronic ceramicsexperimental intermetallicsthermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3454	lb/in³	—

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)	0.00980	eV/atom	—
Formation Energy(ΔHf)	-0.7940	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.

Er2Ge2Ru

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental