YErRh2

ceramic

· YErRh2

YErRh2 is a rare-earth intermetallic ceramic compound combining ytterbium (Y), erbium (Er), and rhodium (Rh) elements. This material represents an experimental or specialized research compound within the family of rare-earth rhodides, which are investigated for high-temperature structural applications and potential thermoelectric or magnetic properties. The dense metallic-ceramic nature of this composition suggests interest in extreme environment applications where conventional ceramics or superalloys may be insufficient.

high-temperature structural materialsrare-earth intermetallics researchadvanced ceramics developmentaerospace applications (experimental)materials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3518	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	1.450	µV/K	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00190	eV/atom	—
Formation Energy(ΔHf)	-0.9542	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.

YErRh2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental