BaAgO

ceramic

· JVASP-114625· BaAgO

BaAgO is an experimental ceramic compound combining barium, silver, and oxygen, belonging to the mixed-metal oxide family. This material exists primarily in research contexts exploring ionic conductivity and electrochemical properties rather than established industrial production. The unusual negative Poisson's ratio suggests auxetic behavior—a rare property that could enable novel mechanical responses in specific applications, though practical engineering use remains largely exploratory pending further material characterization and process development.

electrochemical researchsolid electrolyte materialsexperimental conductorslaboratory synthesisauxetic material studiesionic transport devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	19.20	GPa	—
Poisson's Ratio(ν)	-0.2200	-	—
Shear Modulus(G)	4.740	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.424	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	1.038	eV/atom	—
Formation Energy(ΔHf)	-0.8118	eV/atom	—

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

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.

BaAgO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental