Li2U3P2O15 — Properties & Data | MatWorld

Li2U3P2O15

ceramic

· JVASP-24340· Li2U3P2O15

Li₂U₃P₂O₁₅ is a uranium-lithium phosphate ceramic compound that belongs to the family of actinide phosphate materials, which are primarily investigated for nuclear waste immobilization and long-term radioactive waste storage applications. This material is largely experimental and studied in research contexts for its potential to chemically bind and sequester uranium and other actinides within a durable ceramic matrix, offering enhanced leach resistance compared to conventional glass waste forms. Engineers and materials scientists select this material family for nuclear fuel cycle applications where chemical durability, radiation stability, and actinide loading capacity are critical performance requirements.

nuclear waste immobilizationactinide storageuranium encapsulationceramic waste formsresearch materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.281	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	2.450	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000742	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000271	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-484.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	404.4	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.870	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.

Li2U3P2O15

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental