SbNpO3 — Properties & Data | MatWorld

SbNpO3

ceramic

· SbNpO3

SbNpO3 is an antimony neptunium oxide ceramic compound, representing a synthetic material of primarily research and nuclear materials interest rather than widespread industrial use. This compound belongs to the family of actinide-based oxides studied for understanding nuclear fuel chemistry, waste form development, and fundamental solid-state chemistry of transuranium elements. The material is notable in nuclear science contexts for investigating neptunium oxidation states and crystal structure behavior, though commercial applications remain limited to specialized laboratory and potentially nuclear fuel cycle research.

nuclear materials researchactinide chemistry studiesnuclear waste form developmentsolid-state chemistry investigationlaboratory synthesis and characterizationtransuranium compound studies

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)	0.5310	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.832	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.

SbNpO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental