NpPaO3 — Properties & Data | MatWorld

NpPaO3

ceramic

· NpPaO3

NpPaO3 is a mixed-metal oxide ceramic compound containing neptunium and protactinium in a perovskite-like structure. This is an experimental/research material studied primarily in nuclear materials science and actinide chemistry rather than established industrial applications. Its significance lies in understanding actinide compound behavior, nuclear fuel chemistry, and the fundamental material properties of highly radioactive systems—areas critical for advanced nuclear fuel development and legacy fuel management in the nuclear industry.

nuclear fuel researchactinide compound studiesradioactive material characterizationadvanced nuclear materials developmentlegacy nuclear waste analysis

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)	1.174	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.557	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.

NpPaO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental