YbYRh2

ceramic

· JVASP-41551· YbYRh2

YbYRh₂ is an intermetallic ceramic compound combining ytterbium, yttrium, and rhodium, representing a rare-earth transition metal system. This material is primarily of research interest rather than established commercial use, with potential applications in high-temperature structural materials and advanced functional ceramics where rare-earth intermetallics offer unique electronic or thermal properties. The Yb-Y-Rh system is explored for fundamental studies in condensed matter physics and materials science, particularly for understanding phase stability and potential applications in extreme environments or as precursors for specialized ceramic composites.

Research and developmentHigh-temperature materialsRare-earth intermetallicsCondensed matter physicsAdvanced ceramicsThermal management applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3687	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000479	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000591	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.580	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-2.870	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8669	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.

YbYRh2 — Properties & Data | MatWorld

YbYRh2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental