LiTaOs2 — Properties & Data | MatWorld

LiTaOs2

ceramic

· JVASP-76736· LiTaOs2

LiTaOs₂ is a ternary oxide ceramic composed of lithium, tantalum, and osmium. This is a research-phase compound studied for its potential in functional ceramic applications, particularly where high density and mixed-metal oxide chemistry offer advantages in energy storage, photocatalysis, or specialized electronic devices. The material belongs to the family of complex oxide ceramics that combine rare and refractory elements to achieve unique electrochemical or optical properties not available in conventional binary oxides.

advanced ceramics researchlithium-ion battery materialsphotocatalytic applicationshigh-density functional oxideselectronic/electrochemical devicesmaterials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	16.04	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000367	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000374	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-2.257	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-2.367	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)	0.8667	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.7116	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.

LiTaOs2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental