NpUSb2 — Properties & Data | MatWorld

NpUSb2

ceramic

· JVASP-156947· NpUSb2

NpUSb₂ is a ternary intermetallic ceramic compound containing neptunium, uranium, and antimony, representative of actinide-based research materials studied for their unique electronic and structural properties. This material exists primarily in the scientific literature and experimental research context rather than in established industrial production, with potential relevance to nuclear materials science, fundamental studies of actinide chemistry, and development of advanced ceramic phases for specialized nuclear applications.

actinide materials researchnuclear materials scienceexperimental intermetallic compoundshigh-density ceramic phasestransuranium element chemistrymaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	11.54	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	6.981	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1382	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.1772	eV/atom	DFT · OptB88vdW

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.

NpUSb2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental