KAgO — Properties & Data | MatWorld

KAgO

Name: KAgO
Brand: MatWorld

ceramic

· KAgO

KAgO is a potassium-silver oxide ceramic compound that belongs to the mixed-metal oxide family. This material is primarily of research and development interest rather than a widespread industrial ceramic, with potential applications in ionic conductivity, catalysis, and advanced electrochemical systems where silver's catalytic properties combined with potassium's ionic mobility could be advantageous. Engineers considering KAgO would typically be working on experimental electrodes, electrolyte components, or catalytic converters where the unique silver-potassium interaction offers benefits over single-metal oxide alternatives.

experimental electrodesionic conductor researchcatalytic applicationsadvanced ceramics developmentelectrochemical systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	4,896.5	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3200	-	DFT · OptB88vdW
Shear Modulus(G)	2,246.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1755	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.525	eV	DFT · OptB88vdW
↳	0.000	eV	Measured
Dielectric Constant (Relative Permittivity)(εr)2 entries	34.65	-	DFT · OptB88vdW
↳	5.188 range 3.945–6.432median of 2 measurements	-	DFT · PBEsol
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.3794	C/m²	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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4345	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.5238	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.

KAgO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental