Li16Ta2N8O — Properties & Data | MatWorld

Li16Ta2N8O

ceramic

· JVASP-49213· Li16Ta2N8O

Li16Ta2N8O is an experimental lithium tantalum oxynitride ceramic compound that combines lithium, tantalum, nitrogen, and oxygen in a mixed-anion structure. Research-stage materials in this family are investigated for solid-state electrolytes and ion-conducting ceramics, where the presence of lithium and high ionic mobility potential make them candidates for next-generation battery and energy storage applications. Oxynitride ceramics can offer intermediate properties between oxides and nitrides, including modified electronic structure and enhanced ionic conductivity, distinguishing them from conventional oxide ceramics in high-temperature or electrochemical environments.

solid-state battery electrolyteslithium-ion conductorshigh-temperature ceramicsresearch materialselectrochemical devicesenergy storage development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.861	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	3.555	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.057	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00194	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000441	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-246.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	414.2	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)	-1.096	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.

Li16Ta2N8O

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental