PuSi2Os2 — Properties & Data | MatWorld

PuSi2Os2

ceramic

· JVASP-18012· PuSi2Os2

PuSi₂Os₂ is an experimental ceramic compound containing plutonium, silicon, and oxygen, representing research into transuranium oxide ceramics and their phase chemistry. This material belongs to the family of actinide silicates and is primarily of scientific and nuclear materials research interest rather than commercial engineering application. Its development relates to understanding plutonium-bearing ceramic systems relevant to nuclear fuel forms, waste immobilization, and fundamental actinide material science.

Nuclear materials researchActinide ceramicsPhase diagram studiesPlutonium chemistryWaste form developmentLaboratory research compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	13.20	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	4.994	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000600	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000595	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-18.48	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-18.43	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)	-0.5857	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.

PuSi2Os2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental