AgPtO2 — Properties & Data | MatWorld

AgPtO2

Name: AgPtO2
Brand: MatWorld

ceramic

· JVASP-36792· AgPtO2

AgPtO2 is an oxide ceramic compound containing silver and platinum, belonging to the mixed-metal oxide family of ceramics. This material is primarily of research interest rather than established in high-volume industrial production, with investigation focused on catalytic, electrochemical, and high-temperature applications where the combined properties of precious metals offer potential advantages. Engineers considering this material should recognize it as a specialized compound for niche applications requiring corrosion resistance, thermal stability, and catalytic function—trade-offs against the high material cost and limited commercial availability compared to conventional ceramic alternatives.

catalytic converters and catalysis researchelectrochemical deviceshigh-temperature oxidation resistancecorrosion-resistant coatingssensor applicationsresearch/experimental applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	135.9	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3800	-	DFT · OptB88vdW
Shear Modulus(G)	41.47	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	10.02	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.4570	eV	DFT · OptB88vdW
↳	0.9990	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	11.44	-	DFT · OptB88vdW
↳	8.458	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.04000	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.04000	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00212	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000781	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-213.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	292.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	31.91	%	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01570	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4608	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.

AgPtO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental