CaAgO2 — Properties & Data | MatWorld

CaAgO2

ceramic

· JVASP-36790· CaAgO2

Calcium silver oxide (CaAgO₂) is an inorganic ceramic compound combining alkaline earth and noble metal elements, representing a niche class of mixed-metal oxides with potential antimicrobial and electronic properties. This material remains largely experimental in research contexts, with primary interest in antimicrobial coatings and advanced ceramic applications where silver's biocidal behavior is leveraged within a stable oxide matrix. Engineers considering this material should note it occupies an emerging rather than established commercial space; applications are being explored in medical device coatings and photocatalytic systems where conventional alternatives lack the combined properties of thermal stability and silver ion release.

antimicrobial coatingsmedical device surfacesphotocatalytic ceramicsresearch compoundsmixed-metal oxide composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.541	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000771	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000418	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	5.163	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	9.570	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.791	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.

CaAgO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental