YbTh3

ceramic

· JVASP-79379· YbTh3

YbTh3 is an intermetallic ceramic compound combining ytterbium and thorium, belonging to the rare-earth–actinide ceramic family. This material is primarily of research and development interest rather than established industrial production, with potential applications in high-temperature structural ceramics and advanced nuclear fuel systems where the combination of rare-earth and actinide elements may offer unique thermal stability or radiation resistance. Engineers would consider YbTh3 for specialized applications requiring extreme temperature performance or nuclear compatibility, though material availability and processing challenges make it suitable mainly for laboratory investigations and specialized government/defense programs rather than mainstream engineering projects.

high-temperature ceramicsnuclear materials researchrefractory compoundsrare-earth intermetallicsactinide research applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3981	lb/in³	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)	0.1227	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1227	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.

YbTh3 — Properties & Data | MatWorld

YbTh3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental