Li5GaO4

ceramic

· JVASP-59263· Li5GaO4

Li5GaO4 is a lithium gallium oxide ceramic compound that belongs to the family of lithium-based ionic conductors and functional oxides. While not a mainstream engineering material, it is primarily investigated in research contexts for solid-state electrolyte applications and ion-conducting ceramic systems, where its ionic transport properties are of interest for next-generation battery and electrochemical device development.

solid-state electrolyteslithium-ion batterieselectrochemical cellsionic conductorsmaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1059	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	3.882	eV	DFT · OptB88vdW
↳	5.348	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	8.180	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.150	-	DFT · OptB88vdW
↳	2.675	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.02763	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00113	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000802	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-171.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	488.4	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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)	0.1717	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.956	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.

Li5GaO4 — Properties & Data | MatWorld

Li5GaO4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental