Ba4IrSe

ceramic

· JVASP-66078· Ba4IrSe

Ba₄IrSe is an intermetallic ceramic compound containing barium, iridium, and selenium. This is a research-phase material studied for its potential in high-temperature and electronic applications, belonging to the family of mixed-metal selenides that exhibit interesting crystallographic and electronic properties. As an exploratory compound rather than an established commercial material, Ba₄IrSe represents work in advanced ceramics and materials discovery, with potential relevance to thermoelectric devices, catalysis, or solid-state electronics once performance characteristics are better understood.

Research and developmentThermoelectric materialsHigh-temperature ceramicsElectronic applicationsCatalyst supportsMaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2326	lb/in³	—

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)	1.140	eV/atom	—
Formation Energy(ΔHf)	0.4093	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.

Ba4IrSe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental