NpNbO3 — Properties & Data | MatWorld

NpNbO3

ceramic

· NpNbO3

NpNbO3 is a complex oxide ceramic compound containing neptunium and niobium, representing an actinide-based perovskite-type ceramic with potential relevance to nuclear materials science and specialized functional ceramics. This material is primarily investigated in research contexts for understanding actinide chemistry, radiation tolerance, and ceramic phase stability rather than large-scale industrial production. Interest in such compounds stems from their potential applications in advanced nuclear fuel forms, waste immobilization, or materials for extreme environments where actinide incorporation and structural durability are critical.

nuclear fuel developmentactinide waste immobilizationradiation-resistant ceramicsresearch compoundhigh-temperature ceramicsmaterials with extreme environments

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · PBE
Magnetic Moment(μB)	0.7600	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.895	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.

NpNbO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental