MgAg2O4

ceramic

· JVASP-50386· MgAg2O4

MgAg₂O₄ is an ternary oxide ceramic compound combining magnesium, silver, and oxygen in a spinel-related crystal structure. This material remains primarily in research and development phases, where it is being investigated for potential applications in solid-state ionics, catalysis, and high-temperature ceramic systems that leverage silver's unique electrochemical properties within a ceramic matrix. Its significance lies in the combination of silver's conductivity and chemical activity with the thermal stability of a magnesium-based oxide backbone—a strategy of interest for next-generation electrolytes, sensors, and catalytic supports where traditional single-phase ceramics fall short.

solid-state electrolytes (research)catalytic supportshigh-temperature sensorsionic conductivity researchceramic composites developmentmaterials science R&D

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	12,347.1	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	4,383	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1904	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.042	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	27.48	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	11.06	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.04519	C/m²	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1437	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8527	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.

MgAg2O4 — Properties & Data | MatWorld

MgAg2O4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental