NpWO3 — Properties & Data | MatWorld

NpWO3

ceramic

· NpWO3

NpWO3 is a mixed-metal oxide ceramic compound containing neptunium and tungsten in a perovskite-like structure. This is a specialized research material primarily of interest in nuclear materials science and actinide chemistry, rather than a widely deployed engineering ceramic. The compound represents experimental work in understanding the crystal chemistry and physical properties of neptunium-bearing oxides, with potential relevance to nuclear fuel development, radioactive waste management strategies, and fundamental studies of actinide behavior in ceramic matrices.

nuclear materials researchactinide chemistry studiesceramic nuclear fuel developmentradioactive waste immobilizationhigh-temperature ceramic stability testingmaterials characterization (laboratory scale)

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)	0.8460	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.323	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.

NpWO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental