NpGa — Properties & Data | MatWorld

NpGa

ceramic

· JVASP-156114· NpGa

NpGa is an intermetallic ceramic compound combining neptunium and gallium, representing an actinide-based ceramic material studied primarily in nuclear materials research and fundamental solid-state physics. This compound belongs to the family of actinide intermetallics, which are investigated for their unique electronic properties, phase stability at extreme conditions, and potential applications in advanced nuclear fuel cycles and high-temperature materials science. While not widely deployed in commercial applications, NpGa serves as a model system for understanding actinide chemistry and ceramic behavior under conditions relevant to nuclear reactor environments and specialized research applications.

nuclear materials researchactinide phase studieshigh-temperature ceramicsadvanced nuclear fuel developmentsolid-state physics researchextreme condition materials testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	65.01	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.1300	-	DFT · OptB88vdW
Shear Modulus(G)	63.11	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	13.40	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)	2.665	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.01168	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.

NpGa

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental