LiAuO2 — Properties & Data | MatWorld

LiAuO2

ceramic

· LiAuO2

LiAuO2 is an oxide ceramic compound containing lithium and gold, belonging to the mixed-metal oxide family. This material is primarily of research and development interest rather than established in high-volume industrial production, with potential applications in advanced ceramics, electronic materials, and specialized functional applications where the unique properties of gold-doped lithium oxides may offer advantages. Engineers would consider this material for niche applications requiring the specific thermal, electrical, or chemical properties that the lithium-gold oxide system provides, though availability and cost considerations typically limit its use to specialized research and prototype development rather than commodity engineering applications.

research ceramicsadvanced functional materialsexperimental electronicshigh-density ceramicsspecialized optical/chemical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	15,668.4	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3800	-	DFT · OptB88vdW
Shear Modulus(G)	5,346.1	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2965	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.704	eV	DFT · OptB88vdW
↳	1.719	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)2 entries	11.35	-	DFT · OptB88vdW
↳	7.581 range 6.140–9.022median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	7.094	-	DFT · OptB88vdW
↳	6.443	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1641	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00271	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000596	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-344.5	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	452.8	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	28.90	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.050	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.

LiAuO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental