LuNpO3

ceramic

· LuNpO3

LuNpO3 is a mixed-valence actinide oxide ceramic composed of lutetium, neptunium, and oxygen. This is an experimental research compound rather than a production material, studied primarily in nuclear materials science and actinide chemistry to understand the crystal structure, electronic properties, and phase behavior of complex actinide oxides. The material belongs to the perovskite or pyrochlore family of ceramics and is of interest for nuclear fuel chemistry, fundamental understanding of f-element compounds, and potential applications in advanced nuclear systems where actinide-bearing ceramics are relevant.

nuclear fuel researchactinide chemistry studieshigh-temperature ceramic testingadvanced nuclear materials developmentfundamental materials characterization

Compliance & Regulations

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

Units:

si imperial

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Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.7360	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.448	eV/atom	DFT

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.

LuNpO3 — Properties & Data | MatWorld

LuNpO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental