ErRh3

ceramic

· JVASP-132704· ErRh3

ErRh3 is an intermetallic ceramic compound composed of erbium and rhodium, belonging to the rare-earth intermetallic family. This material is primarily investigated in research contexts for high-temperature applications and advanced functional properties, leveraging the refractory characteristics of rare-earth metals combined with rhodium's thermal and chemical stability. ErRh3 and similar erbium-rhodium compounds are of interest in materials science for potential use in extreme environment applications where conventional ceramics and metals reach their limits.

High-temperature research materialsRare-earth intermetallicsRefractory applicationsMaterials science investigationAdvanced ceramics developmentThermal barrier candidate materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4404	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)	0.00400	eV/atom	—
Formation Energy(ΔHf)	-0.5937	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.

ErRh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental