YRh3 — Properties & Data | MatWorld

YRh3

ceramic

· JVASP-126614· YRh3

YRh3 is an intermetallic ceramic compound combining yttrium and rhodium, representing a high-density material from the rare-earth metal ceramic family. This compound is primarily of research and development interest for high-temperature structural applications and specialized catalytic or electronic applications where the combination of rare-earth and platinum-group metal properties offers potential advantages. YRh3 and similar yttrium-rhodium systems are investigated in academic and advanced materials contexts for extreme environment performance, though industrial adoption remains limited compared to more established ceramic or metallic alternatives.

high-temperature structural ceramicscatalytic applicationsresearch-phase materialsrare-earth intermetallicselectronic or magnetic devicesaerospace advanced concepts

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	10.01	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04540	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5442	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

YRh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental