KAgO3

ceramic

· KAgO3

KAgO3 is a mixed-metal oxide ceramic compound containing potassium, silver, and oxygen. This material belongs to the family of silver-containing oxides and is primarily of research interest rather than established commercial production. The material's potential applications lie in ionic conductivity, catalysis, and specialized electronic ceramics, where silver-containing oxides are explored for their unique electrochemical properties, though KAgO3 itself remains relatively understudied compared to more conventional silver oxide phases.

Research and developmentSolid-state ionic conductorsCatalyst supportsHigh-temperature ceramicsElectrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1662	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	0.000	eV	DFT · PBE
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)2 entries	0.000	μB	DFT
↳	1.549	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00000502	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00000423	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-1.280	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-1.180	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.

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Method

Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.4127	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)3 entries	-0.3130	eV/atom	DFT
↳	1.560	eV/atom	DFT
↳	-0.2875	eV/atom	DFT · OptB88vdW

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

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.

KAgO3 — Properties & Data | MatWorld

KAgO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental