K3NaUC3O11 — Properties & Data | MatWorld

K3NaUC3O11

ceramic

· JVASP-25623· K3NaUC3O11

K3NaUC3O11 is an experimental mixed-metal oxide ceramic containing potassium, sodium, uranium, and carbon oxide constituents. This compound falls within the family of complex uranium-bearing ceramics under active research for nuclear materials science and solid-state chemistry. While not widely commercialized, materials in this composition family are studied for potential applications in nuclear fuel cycles, ceramic matrix composites, and fundamental investigations of multi-cationic oxide stability.

nuclear materials researchadvanced ceramic developmentsolid-state chemistry studiesmixed-metal oxide systemsexperimental compoundsacademic/laboratory investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.204	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.355	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	2.100e-7	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000256	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-460.8	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	470.7	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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)	-2.157	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.

K3NaUC3O11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental