ErPu3

ceramic

· JVASP-36089· ErPu3

ErPu3 is an intermetallic ceramic compound combining erbium (a rare-earth element) with plutonium. This material belongs to the family of actinide-based ceramics and intermetallics, which are primarily of research and specialized nuclear/defense interest rather than conventional commercial use. ErPu3 and related erbium-plutonium phases are studied for their potential in advanced nuclear fuel forms, actinide immobilization, and fundamental materials science of f-block element chemistry, though practical applications remain limited to controlled laboratory and specialized institutional environments.

nuclear fuel researchactinide materials scienceplutonium metallurgyrare-earth intermetallicsresearch ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.4973	lb/in³	DFT · OptB88vdW

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Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	1.467e-7	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	1.133e-7	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	0.5233	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.4533	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)	0.2875	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.07892	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.

ErPu3 — Properties & Data | MatWorld

ErPu3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental