Li5Nb2Fe5O12 — Properties & Data | MatWorld

Li5Nb2Fe5O12

ceramic

· JVASP-44518· Li5Nb2Fe5O12

Li5Nb2Fe5O12 is a mixed-metal oxide ceramic composed of lithium, niobium, and iron in a complex crystal structure. This is primarily a research-phase material studied for its potential electrochemical and magnetic properties, rather than an established industrial compound. It belongs to the family of lithium-containing oxide ceramics and iron-niobium compounds, which are of interest in solid-state battery electrolytes, magnetic ceramics, and high-temperature applications where multi-valent transition metals provide functional performance.

solid-state battery researchionic conductor developmentmagnetic ceramic materialshigh-temperature ceramicsmaterials research—experimental phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.170	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
Thermoelectric Power Factor(PF)2 entries	0.000155	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000153	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	5.957	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	2.060	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)	0.1378	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.887	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.

Li5Nb2Fe5O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental