Ba3SmIr2O9

ceramic

· JVASP-122088· Ba3SmIr2O9

Ba3SmIr2O9 is a mixed-metal oxide ceramic compound containing barium, samarium, and iridium in a crystalline structure. This is a research-phase material studied primarily for its potential as an electrocatalyst and in solid-state electrochemistry applications, belonging to the family of complex perovskite-related oxides. The material is notable for combining rare-earth and precious-metal constituents, which researchers investigate for oxygen evolution catalysis, fuel cell operations, and high-temperature electrochemical devices where conventional oxides may lack adequate activity or stability.

electrochemistry researchoxygen evolution catalystsfuel cell componentshigh-temperature ceramicselectrocatalysis development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.916	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.327	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.

Ba3SmIr2O9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental