KLiZnO2 — Properties & Data | MatWorld

KLiZnO2

ceramic

· KLiZnO2

KLiZnO2 is a ternary oxide ceramic compound containing potassium, lithium, and zinc elements, representing an emerging composition within the mixed-metal oxide family. This material is primarily investigated in research contexts for applications requiring specific ionic conductivity, optical, or structural properties; it is not yet established as a mainstream engineering material in high-volume production. The compound's potential lies in solid-state electrochemistry and advanced ceramics, where the combination of alkali metals (K, Li) with zinc oxide offers opportunities for developing next-generation solid electrolytes, photocatalysts, or functional ceramics where conventional materials fall short.

solid-state electrolytes (research)photocatalytic applicationsmixed-metal oxide ceramicsbattery/fuel cell developmentoptical coatings (exploratory)advanced ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.676	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.522	eV	DFT · OptB88vdW
↳	4.205	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	7.078 range 3.489–10.67median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	3.532	-	DFT · OptB88vdW
↳	2.766	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000863	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	-135.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	365	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.742	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.

KLiZnO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental