Sr2Li2Nb4O13 — Properties & Data | MatWorld

Sr2Li2Nb4O13

ceramic

· JVASP-50846· Sr2Li2Nb4O13

Sr2Li2Nb4O13 is a strontium-lithium niobate ceramic compound belonging to the family of complex oxide ceramics with potential ionic conductivity and dielectric properties. This material is primarily studied in research contexts for solid-state electrolyte and energy storage applications, where its crystal structure and ion transport characteristics are of interest for next-generation battery and fuel cell technologies. While not yet widely deployed in mainstream industrial products, materials in this compositional family are notable for their potential to enable solid-state ionic devices that require high-temperature stability and controlled electrical properties.

solid-state electrolytesall-solid-state batterieshigh-temperature ceramicsionic conductorsresearch and developmentenergy storage devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.653	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.470	eV	DFT · OptB88vdW
↳	1.415	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.982	-	DFT · OptB88vdW
↳	6.436	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00220	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00103	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-162.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	427.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.50	%	DFT · TBmBJ

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)	0.03080	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.875	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.

Sr2Li2Nb4O13

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental