LuThRu2 — Properties & Data | MatWorld

LuThRu2

ceramic

· JVASP-41536· LuThRu2

LuThRu2 is a ternary intermetallic ceramic compound containing lutetium, thorium, and ruthenium. This is a research-phase material studied for potential high-temperature applications where extreme density and refractory properties are required. Intermetallics in this composition space are explored for specialized aerospace and nuclear applications where conventional ceramics or superalloys reach performance limits, though industrial adoption remains limited and material characterization is ongoing.

High-temperature structural applicationsNuclear fuel matrix researchRefractory material developmentAerospace heat management (experimental)Advanced ceramic composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	12.32	kg/m³	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	0.000616	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000594	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	11.59	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	11.34	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)	0.01850	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5349	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.

LuThRu2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental