Na4SrU3O12 — Properties & Data | MatWorld

Na4SrU3O12

ceramic

· JVASP-148212· Na4SrU3O12

Na4SrU3O12 is a complex mixed-metal oxide ceramic containing sodium, strontium, and uranium in a crystalline structure. This compound belongs to the family of actinide-based ceramics and exists primarily as a research material rather than a commercial product, studied for its potential in nuclear waste immobilization and actinide chemistry. The material's significance lies in its ability to incorporate uranium into a stable crystal lattice, making it relevant to the nuclear fuel cycle and the long-term geochemical behavior of uranium-bearing waste forms.

nuclear waste immobilizationactinide host phasesceramic waste formsuranium encapsulationmaterials researchgeochemical stability studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.537	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.037	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.09960	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.917	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.

Na4SrU3O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental