UPuO3 — Properties & Data | MatWorld

UPuO3

ceramic

· UPuO3

UPuO₃ is a mixed-valence ceramic oxide compound containing uranium and plutonium in a fluorite-related crystal structure, primarily of interest in nuclear materials research rather than conventional engineering applications. This material belongs to the actinide oxide family and is studied for its phase stability, thermal properties, and behavior under extreme conditions relevant to nuclear fuel cycles and weapons-grade material science. Its use is restricted to specialized nuclear research facilities and is not commercially employed in standard engineering practice.

Nuclear fuel researchActinide materials sciencePhase stability studiesHigh-temperature ceramics (research)Nuclear materials characterizationWeapons-relevant materials (restricted)

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)	1.600	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.690	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.

UPuO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental