Ba4TlIr

ceramic

· JVASP-66188· Ba4TlIr

Ba₄TlIr is a complex ceramic compound containing barium, thallium, and iridium elements, belonging to the family of high-density intermetallic ceramics. This is a research-phase material studied primarily for its potential in applications requiring extreme chemical stability, high-temperature performance, or specialized electronic properties; it is not commonly encountered in mainstream industrial production. The material's notable density and metal constituent elements suggest potential interest in radiation shielding, high-performance catalysis, or advanced structural ceramics, though practical applications remain largely experimental pending further development and characterization.

experimental ceramicsradiation shieldinghigh-temperature applicationscatalyst researchdense structural ceramicsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2564	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)	0.8604	eV/atom	—
Formation Energy(ΔHf)	0.6956	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.

Ba4TlIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental